4278768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6881

約数の個数: 40

約数和(自身を含む): 11905488

約数和(自身を除く): 7626720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 6857, 13714, 20571, 27428, 41142, 54856, 82284, 89141, 109712, 164568, 178282, 267423, 329136, 356564, 534846, 713128, 1069692, 1426256, 2139384, 4278768]

約数ペア:

[(1, 4278768), (2, 2139384), (3, 1426256), (4, 1069692), (6, 713128), (8, 534846), (12, 356564), (13, 329136), (16, 267423), (24, 178282), (26, 164568), (39, 109712), (48, 89141), (52, 82284), (78, 54856), (104, 41142), (156, 27428), (208, 20571), (312, 13714), (624, 6857)]