938358652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{4409}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 2050755840

約数和(自身を除く): 1112397188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 691, 1382, 2764, 4409, 4837, 7601, 8818, 9674, 15202, 17636, 19348, 30404, 30863, 48499, 53207, 61726, 96998, 106414, 123452, 193996, 212828, 339493, 678986, 1357972, 3046619, 6093238, 12186476, 21326333, 33512809, 42652666, 67025618, 85305332, 134051236, 234589663, 469179326, 938358652]

約数ペア:

[(1, 938358652), (2, 469179326), (4, 234589663), (7, 134051236), (11, 85305332), (14, 67025618), (22, 42652666), (28, 33512809), (44, 21326333), (77, 12186476), (154, 6093238), (308, 3046619), (691, 1357972), (1382, 678986), (2764, 339493), (4409, 212828), (4837, 193996), (7601, 123452), (8818, 106414), (9674, 96998), (15202, 61726), (17636, 53207), (19348, 48499), (30404, 30863)]