1214982286

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{3547}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 2135612160

約数和(自身を除く): 920629874

約数列:

[1, 2, 7, 14, 43, 86, 301, 569, 602, 1138, 3547, 3983, 7094, 7966, 24467, 24829, 48934, 49658, 152521, 171269, 305042, 342538, 1067647, 2018243, 2135294, 4036486, 14127701, 28255402, 86784449, 173568898, 607491143, 1214982286]

約数ペア:

[(1, 1214982286), (2, 607491143), (7, 173568898), (14, 86784449), (43, 28255402), (86, 14127701), (301, 4036486), (569, 2135294), (602, 2018243), (1138, 1067647), (3547, 342538), (3983, 305042), (7094, 171269), (7966, 152521), (24467, 49658), (24829, 48934)]