7137570982

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{1459}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 10961072640

約数和(自身を除く): 3823501658

約数列:

[1, 2, 97, 151, 167, 194, 302, 334, 1459, 2918, 14647, 16199, 25217, 29294, 32398, 50434, 141523, 220309, 243653, 283046, 440618, 487306, 2446049, 4892098, 21369973, 23634341, 36791603, 42739946, 47268682, 73583206, 3568785491, 7137570982]

約数ペア:

[(1, 7137570982), (2, 3568785491), (97, 73583206), (151, 47268682), (167, 42739946), (194, 36791603), (302, 23634341), (334, 21369973), (1459, 4892098), (2918, 2446049), (14647, 487306), (16199, 440618), (25217, 283046), (29294, 243653), (32398, 220309), (50434, 141523)]