2240664

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 5670000

約数和(自身を除く): 3429336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1049, 1068, 2098, 2136, 3147, 4196, 6294, 8392, 12588, 25176, 93361, 186722, 280083, 373444, 560166, 746888, 1120332, 2240664]

約数ペア:

[(1, 2240664), (2, 1120332), (3, 746888), (4, 560166), (6, 373444), (8, 280083), (12, 186722), (24, 93361), (89, 25176), (178, 12588), (267, 8392), (356, 6294), (534, 4196), (712, 3147), (1049, 2136), (1068, 2098)]