1451396156

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{32377}}^1$

素因数の和:33989

約数の個数: 24

約数和(自身を含む): 2904695136

約数和(自身を除く): 1453298980

約数列:

[1, 2, 4, 7, 14, 28, 1601, 3202, 6404, 11207, 22414, 32377, 44828, 64754, 129508, 226639, 453278, 906556, 51835577, 103671154, 207342308, 362849039, 725698078, 1451396156]

約数ペア:

[(1, 1451396156), (2, 725698078), (4, 362849039), (7, 207342308), (14, 103671154), (28, 51835577), (1601, 906556), (3202, 453278), (6404, 226639), (11207, 129508), (22414, 64754), (32377, 44828)]