4253648

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 9517248

約数和(自身を除く): 5263600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 233, 326, 466, 652, 932, 1141, 1304, 1631, 1864, 2282, 2608, 3262, 3728, 4564, 6524, 9128, 13048, 18256, 26096, 37979, 75958, 151916, 265853, 303832, 531706, 607664, 1063412, 2126824, 4253648]

約数ペア:

[(1, 4253648), (2, 2126824), (4, 1063412), (7, 607664), (8, 531706), (14, 303832), (16, 265853), (28, 151916), (56, 75958), (112, 37979), (163, 26096), (233, 18256), (326, 13048), (466, 9128), (652, 6524), (932, 4564), (1141, 3728), (1304, 3262), (1631, 2608), (1864, 2282)]