7751484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5547

約数の個数: 48

約数和(自身を含む): 21646240

約数和(自身を除く): 13894756

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, 5521, 11042, 16563, 22084, 33126, 49689, 66252, 71773, 99378, 143546, 149067, 198756, 215319, 287092, 298134, 430638, 596268, 645957, 861276, 1291914, 1937871, 2583828, 3875742, 7751484]

約数ペア:

[(1, 7751484), (2, 3875742), (3, 2583828), (4, 1937871), (6, 1291914), (9, 861276), (12, 645957), (13, 596268), (18, 430638), (26, 298134), (27, 287092), (36, 215319), (39, 198756), (52, 149067), (54, 143546), (78, 99378), (108, 71773), (117, 66252), (156, 49689), (234, 33126), (351, 22084), (468, 16563), (702, 11042), (1404, 5521)]