4589140

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 9684360

約数和(自身を除く): 5095220

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 853, 1076, 1345, 1706, 2690, 3412, 4265, 5380, 8530, 17060, 229457, 458914, 917828, 1147285, 2294570, 4589140]

約数ペア:

[(1, 4589140), (2, 2294570), (4, 1147285), (5, 917828), (10, 458914), (20, 229457), (269, 17060), (538, 8530), (853, 5380), (1076, 4265), (1345, 3412), (1706, 2690)]