297451312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1093571}}^1$

素因数の和:1093596

約数の個数: 20

約数和(自身を含む): 610213176

約数和(自身を除く): 312761864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1093571, 2187142, 4374284, 8748568, 17497136, 18590707, 37181414, 74362828, 148725656, 297451312]

約数ペア:

[(1, 297451312), (2, 148725656), (4, 74362828), (8, 37181414), (16, 18590707), (17, 17497136), (34, 8748568), (68, 4374284), (136, 2187142), (272, 1093571)]