7280268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 11105652

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 863, 1406, 1726, 2109, 2589, 2812, 3452, 4218, 5178, 8436, 10356, 16397, 31931, 32794, 49191, 63862, 65588, 95793, 98382, 127724, 191586, 196764, 383172, 606689, 1213378, 1820067, 2426756, 3640134, 7280268]

約数ペア:

[(1, 7280268), (2, 3640134), (3, 2426756), (4, 1820067), (6, 1213378), (12, 606689), (19, 383172), (37, 196764), (38, 191586), (57, 127724), (74, 98382), (76, 95793), (111, 65588), (114, 63862), (148, 49191), (222, 32794), (228, 31931), (444, 16397), (703, 10356), (863, 8436), (1406, 5178), (1726, 4218), (2109, 3452), (2589, 2812)]