2502882

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:878

約数の個数: 24

約数和(自身を含む): 5456880

約数和(自身を除く): 2953998

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 659, 1266, 1318, 1899, 1977, 3798, 3954, 5931, 11862, 139049, 278098, 417147, 834294, 1251441, 2502882]

約数ペア:

[(1, 2502882), (2, 1251441), (3, 834294), (6, 417147), (9, 278098), (18, 139049), (211, 11862), (422, 5931), (633, 3954), (659, 3798), (1266, 1977), (1318, 1899)]