3976232

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 8597340

約数和(自身を除く): 4621108

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 173, 221, 338, 346, 442, 676, 692, 884, 1352, 1384, 1768, 2249, 2873, 2941, 4498, 5746, 5882, 8996, 11492, 11764, 17992, 22984, 23528, 29237, 38233, 58474, 76466, 116948, 152932, 233896, 305864, 497029, 994058, 1988116, 3976232]

約数ペア:

[(1, 3976232), (2, 1988116), (4, 994058), (8, 497029), (13, 305864), (17, 233896), (26, 152932), (34, 116948), (52, 76466), (68, 58474), (104, 38233), (136, 29237), (169, 23528), (173, 22984), (221, 17992), (338, 11764), (346, 11492), (442, 8996), (676, 5882), (692, 5746), (884, 4498), (1352, 2941), (1384, 2873), (1768, 2249)]