1380246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1833834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 557, 826, 1114, 1239, 1671, 2478, 3342, 3899, 7798, 11697, 23394, 32863, 65726, 98589, 197178, 230041, 460082, 690123, 1380246]

約数ペア:

[(1, 1380246), (2, 690123), (3, 460082), (6, 230041), (7, 197178), (14, 98589), (21, 65726), (42, 32863), (59, 23394), (118, 11697), (177, 7798), (354, 3899), (413, 3342), (557, 2478), (826, 1671), (1114, 1239)]