7552728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 21535800

約数和(自身を除く): 13983072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 5521, 11042, 16563, 22084, 33126, 44168, 49689, 66252, 99378, 104899, 132504, 198756, 209798, 314697, 397512, 419596, 629394, 839192, 944091, 1258788, 1888182, 2517576, 3776364, 7552728]

約数ペア:

[(1, 7552728), (2, 3776364), (3, 2517576), (4, 1888182), (6, 1258788), (8, 944091), (9, 839192), (12, 629394), (18, 419596), (19, 397512), (24, 314697), (36, 209798), (38, 198756), (57, 132504), (72, 104899), (76, 99378), (114, 66252), (152, 49689), (171, 44168), (228, 33126), (342, 22084), (456, 16563), (684, 11042), (1368, 5521)]