7308126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 18690048

約数和(自身を除く): 11381922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1871, 1953, 3742, 3906, 5613, 11226, 13097, 16839, 26194, 33678, 39291, 58001, 78582, 116002, 117873, 174003, 235746, 348006, 406007, 522009, 812014, 1044018, 1218021, 2436042, 3654063, 7308126]

約数ペア:

[(1, 7308126), (2, 3654063), (3, 2436042), (6, 1218021), (7, 1044018), (9, 812014), (14, 522009), (18, 406007), (21, 348006), (31, 235746), (42, 174003), (62, 117873), (63, 116002), (93, 78582), (126, 58001), (186, 39291), (217, 33678), (279, 26194), (434, 16839), (558, 13097), (651, 11226), (1302, 5613), (1871, 3906), (1953, 3742)]