3533140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 8128512

約数和(自身を除く): 4595372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 127, 130, 214, 254, 260, 428, 508, 535, 635, 1070, 1270, 1391, 1651, 2140, 2540, 2782, 3302, 5564, 6604, 6955, 8255, 13589, 13910, 16510, 27178, 27820, 33020, 54356, 67945, 135890, 176657, 271780, 353314, 706628, 883285, 1766570, 3533140]

約数ペア:

[(1, 3533140), (2, 1766570), (4, 883285), (5, 706628), (10, 353314), (13, 271780), (20, 176657), (26, 135890), (52, 67945), (65, 54356), (107, 33020), (127, 27820), (130, 27178), (214, 16510), (254, 13910), (260, 13589), (428, 8255), (508, 6955), (535, 6604), (635, 5564), (1070, 3302), (1270, 2782), (1391, 2540), (1651, 2140)]