1551172126

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{811}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 2807587440

約数和(自身を除く): 1256415314

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 673, 811, 1346, 1421, 1622, 2842, 4711, 5677, 9422, 11354, 19517, 23519, 32977, 39034, 39739, 47038, 65954, 79478, 136619, 164633, 273238, 329266, 545803, 956333, 1091606, 1152431, 1912666, 2304862, 3820621, 7641242, 15828287, 26744347, 31656574, 53488694, 110798009, 221596018, 775586063, 1551172126]

約数ペア:

[(1, 1551172126), (2, 775586063), (7, 221596018), (14, 110798009), (29, 53488694), (49, 31656574), (58, 26744347), (98, 15828287), (203, 7641242), (406, 3820621), (673, 2304862), (811, 1912666), (1346, 1152431), (1421, 1091606), (1622, 956333), (2842, 545803), (4711, 329266), (5677, 273238), (9422, 164633), (11354, 136619), (19517, 79478), (23519, 65954), (32977, 47038), (39034, 39739)]