7130168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 14322000

約数和(自身を除く): 7191832

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 769, 1159, 1538, 2318, 3076, 4636, 6152, 9272, 14611, 29222, 46909, 58444, 93818, 116888, 187636, 375272, 891271, 1782542, 3565084, 7130168]

約数ペア:

[(1, 7130168), (2, 3565084), (4, 1782542), (8, 891271), (19, 375272), (38, 187636), (61, 116888), (76, 93818), (122, 58444), (152, 46909), (244, 29222), (488, 14611), (769, 9272), (1159, 6152), (1538, 4636), (2318, 3076)]