7158382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 14598144

約数和(自身を除く): 7439762

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 47, 77, 86, 94, 154, 161, 253, 301, 322, 329, 473, 506, 517, 602, 658, 946, 989, 1034, 1081, 1771, 1978, 2021, 2162, 3311, 3542, 3619, 4042, 6622, 6923, 7238, 7567, 10879, 11891, 13846, 14147, 15134, 21758, 22231, 23782, 28294, 44462, 46483, 76153, 83237, 92966, 152306, 155617, 166474, 311234, 325381, 511313, 650762, 1022626, 3579191, 7158382]

約数ペア:

[(1, 7158382), (2, 3579191), (7, 1022626), (11, 650762), (14, 511313), (22, 325381), (23, 311234), (43, 166474), (46, 155617), (47, 152306), (77, 92966), (86, 83237), (94, 76153), (154, 46483), (161, 44462), (253, 28294), (301, 23782), (322, 22231), (329, 21758), (473, 15134), (506, 14147), (517, 13846), (602, 11891), (658, 10879), (946, 7567), (989, 7238), (1034, 6923), (1081, 6622), (1771, 4042), (1978, 3619), (2021, 3542), (2162, 3311)]