3877310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 7299072

約数和(自身を除く): 3421762

約数列:

[1, 2, 5, 10, 43, 71, 86, 127, 142, 215, 254, 355, 430, 635, 710, 1270, 3053, 5461, 6106, 9017, 10922, 15265, 18034, 27305, 30530, 45085, 54610, 90170, 387731, 775462, 1938655, 3877310]

約数ペア:

[(1, 3877310), (2, 1938655), (5, 775462), (10, 387731), (43, 90170), (71, 54610), (86, 45085), (127, 30530), (142, 27305), (215, 18034), (254, 15265), (355, 10922), (430, 9017), (635, 6106), (710, 5461), (1270, 3053)]