942670316

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{947}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 1917113856

約数和(自身を除く): 974443540

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 487, 511, 947, 974, 1022, 1894, 1948, 2044, 3409, 3788, 6629, 6818, 13258, 13636, 26516, 35551, 69131, 71102, 138262, 142204, 248857, 276524, 461189, 483917, 497714, 922378, 967834, 995428, 1844756, 1935668, 3228323, 6456646, 12913292, 33666797, 67333594, 134667188, 235667579, 471335158, 942670316]

約数ペア:

[(1, 942670316), (2, 471335158), (4, 235667579), (7, 134667188), (14, 67333594), (28, 33666797), (73, 12913292), (146, 6456646), (292, 3228323), (487, 1935668), (511, 1844756), (947, 995428), (974, 967834), (1022, 922378), (1894, 497714), (1948, 483917), (2044, 461189), (3409, 276524), (3788, 248857), (6629, 142204), (6818, 138262), (13258, 71102), (13636, 69131), (26516, 35551)]