870836162

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{1823}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 1510272000

約数和(自身を除く): 639435838

約数列:

[1, 2, 7, 14, 149, 229, 298, 458, 1043, 1603, 1823, 2086, 3206, 3646, 12761, 25522, 34121, 68242, 238847, 271627, 417467, 477694, 543254, 834934, 1901389, 2922269, 3802778, 5844538, 62202583, 124405166, 435418081, 870836162]

約数ペア:

[(1, 870836162), (2, 435418081), (7, 124405166), (14, 62202583), (149, 5844538), (229, 3802778), (298, 2922269), (458, 1901389), (1043, 834934), (1603, 543254), (1823, 477694), (2086, 417467), (3206, 271627), (3646, 238847), (12761, 68242), (25522, 34121)]