2994420488914

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137191}}^1\times {\mathrm{178907}}^1$

素因数の和:316161

約数の個数: 16

約数和(自身を含む): 4565322818496

約数和(自身を除く): 1570902329582

約数列:

[1, 2, 61, 122, 137191, 178907, 274382, 357814, 8368651, 10913327, 16737302, 21826654, 24544430237, 49088860474, 1497210244457, 2994420488914]

約数ペア:

[(1, 2994420488914), (2, 1497210244457), (61, 49088860474), (122, 24544430237), (137191, 21826654), (178907, 16737302), (274382, 10913327), (357814, 8368651)]