4451416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 4529864

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 461, 568, 922, 1207, 1844, 2414, 3688, 4828, 7837, 9656, 15674, 31348, 32731, 62696, 65462, 130924, 261848, 556427, 1112854, 2225708, 4451416]

約数ペア:

[(1, 4451416), (2, 2225708), (4, 1112854), (8, 556427), (17, 261848), (34, 130924), (68, 65462), (71, 62696), (136, 32731), (142, 31348), (284, 15674), (461, 9656), (568, 7837), (922, 4828), (1207, 3688), (1844, 2414)]