858773418

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1\times {\mathrm{2011}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 1737595392

約数和(自身を除く): 878821974

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 691, 1382, 2011, 2073, 4022, 4146, 6033, 12066, 71173, 142346, 207133, 213519, 414266, 427038, 621399, 1242798, 1389601, 2779202, 4168803, 8337606, 143128903, 286257806, 429386709, 858773418]

約数ペア:

[(1, 858773418), (2, 429386709), (3, 286257806), (6, 143128903), (103, 8337606), (206, 4168803), (309, 2779202), (618, 1389601), (691, 1242798), (1382, 621399), (2011, 427038), (2073, 414266), (4022, 213519), (4146, 207133), (6033, 142346), (12066, 71173)]