7889904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 25592112

約数和(自身を除く): 17702208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 293, 306, 374, 396, 408, 528, 561, 586, 612, 748, 792, 816, 879, 1122, 1172, 1224, 1496, 1584, 1683, 1758, 2244, 2344, 2448, 2637, 2992, 3223, 3366, 3516, 4488, 4688, 4981, 5274, 6446, 6732, 7032, 8976, 9669, 9962, 10548, 12892, 13464, 14064, 14943, 19338, 19924, 21096, 25784, 26928, 29007, 29886, 38676, 39848, 42192, 44829, 51568, 54791, 58014, 59772, 77352, 79696, 89658, 109582, 116028, 119544, 154704, 164373, 179316, 219164, 232056, 239088, 328746, 358632, 438328, 464112, 493119, 657492, 717264, 876656, 986238, 1314984, 1972476, 2629968, 3944952, 7889904]

約数ペア:

[(1, 7889904), (2, 3944952), (3, 2629968), (4, 1972476), (6, 1314984), (8, 986238), (9, 876656), (11, 717264), (12, 657492), (16, 493119), (17, 464112), (18, 438328), (22, 358632), (24, 328746), (33, 239088), (34, 232056), (36, 219164), (44, 179316), (48, 164373), (51, 154704), (66, 119544), (68, 116028), (72, 109582), (88, 89658), (99, 79696), (102, 77352), (132, 59772), (136, 58014), (144, 54791), (153, 51568), (176, 44829), (187, 42192), (198, 39848), (204, 38676), (264, 29886), (272, 29007), (293, 26928), (306, 25784), (374, 21096), (396, 19924), (408, 19338), (528, 14943), (561, 14064), (586, 13464), (612, 12892), (748, 10548), (792, 9962), (816, 9669), (879, 8976), (1122, 7032), (1172, 6732), (1224, 6446), (1496, 5274), (1584, 4981), (1683, 4688), (1758, 4488), (2244, 3516), (2344, 3366), (2448, 3223), (2637, 2992)]