2638116

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 7369600

約数和(自身を除く): 4731484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1879, 3758, 5637, 7516, 11274, 16911, 22548, 24427, 33822, 48854, 50733, 67644, 73281, 97708, 101466, 146562, 202932, 219843, 293124, 439686, 659529, 879372, 1319058, 2638116]

約数ペア:

[(1, 2638116), (2, 1319058), (3, 879372), (4, 659529), (6, 439686), (9, 293124), (12, 219843), (13, 202932), (18, 146562), (26, 101466), (27, 97708), (36, 73281), (39, 67644), (52, 50733), (54, 48854), (78, 33822), (108, 24427), (117, 22548), (156, 16911), (234, 11274), (351, 7516), (468, 5637), (702, 3758), (1404, 1879)]