747796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 1584576

約数和(自身を除く): 836780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1571, 3142, 6284, 10997, 21994, 26707, 43988, 53414, 106828, 186949, 373898, 747796]

約数ペア:

[(1, 747796), (2, 373898), (4, 186949), (7, 106828), (14, 53414), (17, 43988), (28, 26707), (34, 21994), (68, 10997), (119, 6284), (238, 3142), (476, 1571)]