2321248

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 36

約数和(自身を含む): 4873932

約数和(自身を除く): 2552684

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 289, 502, 544, 578, 1004, 1156, 2008, 2312, 4016, 4267, 4624, 8032, 8534, 9248, 17068, 34136, 68272, 72539, 136544, 145078, 290156, 580312, 1160624, 2321248]

約数ペア:

[(1, 2321248), (2, 1160624), (4, 580312), (8, 290156), (16, 145078), (17, 136544), (32, 72539), (34, 68272), (68, 34136), (136, 17068), (251, 9248), (272, 8534), (289, 8032), (502, 4624), (544, 4267), (578, 4016), (1004, 2312), (1156, 2008)]