713994460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 1528353792

約数和(自身を除く): 814359332

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 211, 284, 355, 422, 710, 844, 1055, 1420, 2110, 2383, 4220, 4766, 9532, 11915, 14981, 23830, 29962, 47660, 59924, 74905, 149810, 169193, 299620, 338386, 502813, 676772, 845965, 1005626, 1691930, 2011252, 2514065, 3383860, 5028130, 10056260, 35699723, 71399446, 142798892, 178498615, 356997230, 713994460]

約数ペア:

[(1, 713994460), (2, 356997230), (4, 178498615), (5, 142798892), (10, 71399446), (20, 35699723), (71, 10056260), (142, 5028130), (211, 3383860), (284, 2514065), (355, 2011252), (422, 1691930), (710, 1005626), (844, 845965), (1055, 676772), (1420, 502813), (2110, 338386), (2383, 299620), (4220, 169193), (4766, 149810), (9532, 74905), (11915, 59924), (14981, 47660), (23830, 29962)]