7741041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 14155776

約数和(自身を除く): 6414735

約数列:

[1, 3, 7, 11, 21, 23, 31, 33, 47, 69, 77, 93, 141, 161, 217, 231, 253, 329, 341, 483, 517, 651, 713, 759, 987, 1023, 1081, 1457, 1551, 1771, 2139, 2387, 3243, 3619, 4371, 4991, 5313, 7161, 7567, 7843, 10199, 10857, 11891, 14973, 16027, 22701, 23529, 30597, 33511, 35673, 48081, 54901, 83237, 100533, 112189, 164703, 234577, 249711, 336567, 368621, 703731, 1105863, 2580347, 7741041]

約数ペア:

[(1, 7741041), (3, 2580347), (7, 1105863), (11, 703731), (21, 368621), (23, 336567), (31, 249711), (33, 234577), (47, 164703), (69, 112189), (77, 100533), (93, 83237), (141, 54901), (161, 48081), (217, 35673), (231, 33511), (253, 30597), (329, 23529), (341, 22701), (483, 16027), (517, 14973), (651, 11891), (713, 10857), (759, 10199), (987, 7843), (1023, 7567), (1081, 7161), (1457, 5313), (1551, 4991), (1771, 4371), (2139, 3619), (2387, 3243)]