3949168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{14519}}^1$

素因数の和:14544

約数の個数: 20

約数和(自身を含む): 8102160

約数和(自身を除く): 4152992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 14519, 29038, 58076, 116152, 232304, 246823, 493646, 987292, 1974584, 3949168]

約数ペア:

[(1, 3949168), (2, 1974584), (4, 987292), (8, 493646), (16, 246823), (17, 232304), (34, 116152), (68, 58076), (136, 29038), (272, 14519)]