1968736

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 5225472

約数和(自身を除く): 3256736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 47, 56, 68, 77, 88, 94, 112, 119, 136, 154, 176, 187, 188, 224, 238, 272, 308, 329, 352, 374, 376, 476, 517, 544, 616, 658, 748, 752, 799, 952, 1034, 1232, 1309, 1316, 1496, 1504, 1598, 1904, 2068, 2464, 2618, 2632, 2992, 3196, 3619, 3808, 4136, 5236, 5264, 5593, 5984, 6392, 7238, 8272, 8789, 10472, 10528, 11186, 12784, 14476, 16544, 17578, 20944, 22372, 25568, 28952, 35156, 41888, 44744, 57904, 61523, 70312, 89488, 115808, 123046, 140624, 178976, 246092, 281248, 492184, 984368, 1968736]

約数ペア:

[(1, 1968736), (2, 984368), (4, 492184), (7, 281248), (8, 246092), (11, 178976), (14, 140624), (16, 123046), (17, 115808), (22, 89488), (28, 70312), (32, 61523), (34, 57904), (44, 44744), (47, 41888), (56, 35156), (68, 28952), (77, 25568), (88, 22372), (94, 20944), (112, 17578), (119, 16544), (136, 14476), (154, 12784), (176, 11186), (187, 10528), (188, 10472), (224, 8789), (238, 8272), (272, 7238), (308, 6392), (329, 5984), (352, 5593), (374, 5264), (376, 5236), (476, 4136), (517, 3808), (544, 3619), (616, 3196), (658, 2992), (748, 2632), (752, 2618), (799, 2464), (952, 2068), (1034, 1904), (1232, 1598), (1309, 1504), (1316, 1496)]