1591531438

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 2748211200

約数和(自身を除く): 1156679762

約数列:

[1, 2, 7, 14, 283, 349, 566, 698, 1151, 1981, 2302, 2443, 3962, 4886, 8057, 16114, 98767, 197534, 325733, 401699, 651466, 691369, 803398, 1382738, 2280131, 2811893, 4560262, 5623786, 113680817, 227361634, 795765719, 1591531438]

約数ペア:

[(1, 1591531438), (2, 795765719), (7, 227361634), (14, 113680817), (283, 5623786), (349, 4560262), (566, 2811893), (698, 2280131), (1151, 1382738), (1981, 803398), (2302, 691369), (2443, 651466), (3962, 401699), (4886, 325733), (8057, 197534), (16114, 98767)]