2190864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3535

約数の個数: 40

約数和(自身を含む): 6096832

約数和(自身を除く): 3905968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3511, 7022, 10533, 14044, 21066, 28088, 42132, 45643, 56176, 84264, 91286, 136929, 168528, 182572, 273858, 365144, 547716, 730288, 1095432, 2190864]

約数ペア:

[(1, 2190864), (2, 1095432), (3, 730288), (4, 547716), (6, 365144), (8, 273858), (12, 182572), (13, 168528), (16, 136929), (24, 91286), (26, 84264), (39, 56176), (48, 45643), (52, 42132), (78, 28088), (104, 21066), (156, 14044), (208, 10533), (312, 7022), (624, 3511)]