4555772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 8702400

約数和(自身を除く): 4146628

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1109, 2054, 2218, 4108, 4436, 14417, 28834, 57668, 87611, 175222, 350444, 1138943, 2277886, 4555772]

約数ペア:

[(1, 4555772), (2, 2277886), (4, 1138943), (13, 350444), (26, 175222), (52, 87611), (79, 57668), (158, 28834), (316, 14417), (1027, 4436), (1109, 4108), (2054, 2218)]