2612844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 7299040

約数和(自身を除く): 4686196

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, 1861, 3722, 5583, 7444, 11166, 16749, 22332, 24193, 33498, 48386, 50247, 66996, 72579, 96772, 100494, 145158, 200988, 217737, 290316, 435474, 653211, 870948, 1306422, 2612844]

約数ペア:

[(1, 2612844), (2, 1306422), (3, 870948), (4, 653211), (6, 435474), (9, 290316), (12, 217737), (13, 200988), (18, 145158), (26, 100494), (27, 96772), (36, 72579), (39, 66996), (52, 50247), (54, 48386), (78, 33498), (108, 24193), (117, 22332), (156, 16749), (234, 11166), (351, 7444), (468, 5583), (702, 3722), (1404, 1861)]