4103320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 10013760

約数和(自身を除く): 5910440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 607, 676, 845, 1214, 1352, 1690, 2428, 3035, 3380, 4856, 6070, 6760, 7891, 12140, 15782, 24280, 31564, 39455, 63128, 78910, 102583, 157820, 205166, 315640, 410332, 512915, 820664, 1025830, 2051660, 4103320]

約数ペア:

[(1, 4103320), (2, 2051660), (4, 1025830), (5, 820664), (8, 512915), (10, 410332), (13, 315640), (20, 205166), (26, 157820), (40, 102583), (52, 78910), (65, 63128), (104, 39455), (130, 31564), (169, 24280), (260, 15782), (338, 12140), (520, 7891), (607, 6760), (676, 6070), (845, 4856), (1214, 3380), (1352, 3035), (1690, 2428)]