4897904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 10968048

約数和(自身を除く): 6070144

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 1637, 2992, 3274, 6548, 13096, 18007, 26192, 27829, 36014, 55658, 72028, 111316, 144056, 222632, 288112, 306119, 445264, 612238, 1224476, 2448952, 4897904]

約数ペア:

[(1, 4897904), (2, 2448952), (4, 1224476), (8, 612238), (11, 445264), (16, 306119), (17, 288112), (22, 222632), (34, 144056), (44, 111316), (68, 72028), (88, 55658), (136, 36014), (176, 27829), (187, 26192), (272, 18007), (374, 13096), (748, 6548), (1496, 3274), (1637, 2992)]