3971408

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 8957760

約数和(自身を除く): 4986352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 601, 826, 944, 1202, 1652, 2404, 3304, 4207, 4808, 6608, 8414, 9616, 16828, 33656, 35459, 67312, 70918, 141836, 248213, 283672, 496426, 567344, 992852, 1985704, 3971408]

約数ペア:

[(1, 3971408), (2, 1985704), (4, 992852), (7, 567344), (8, 496426), (14, 283672), (16, 248213), (28, 141836), (56, 70918), (59, 67312), (112, 35459), (118, 33656), (236, 16828), (413, 9616), (472, 8414), (601, 6608), (826, 4808), (944, 4207), (1202, 3304), (1652, 2404)]