5281624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 10267200

約数和(自身を除く): 4985576

約数列:

[1, 2, 4, 8, 61, 79, 122, 137, 158, 244, 274, 316, 488, 548, 632, 1096, 4819, 8357, 9638, 10823, 16714, 19276, 21646, 33428, 38552, 43292, 66856, 86584, 660203, 1320406, 2640812, 5281624]

約数ペア:

[(1, 5281624), (2, 2640812), (4, 1320406), (8, 660203), (61, 86584), (79, 66856), (122, 43292), (137, 38552), (158, 33428), (244, 21646), (274, 19276), (316, 16714), (488, 10823), (548, 9638), (632, 8357), (1096, 4819)]