412895658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{29881}}^1$

素因数の和:29947

約数の個数: 48

約数和(自身を含む): 981085824

約数和(自身を除く): 568190166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 29881, 59762, 89643, 179286, 209167, 418334, 627501, 1255002, 1404407, 1464169, 2808814, 2928338, 4213221, 4392507, 8426442, 8785014, 9830849, 19661698, 29492547, 58985094, 68815943, 137631886, 206447829, 412895658]

約数ペア:

[(1, 412895658), (2, 206447829), (3, 137631886), (6, 68815943), (7, 58985094), (14, 29492547), (21, 19661698), (42, 9830849), (47, 8785014), (49, 8426442), (94, 4392507), (98, 4213221), (141, 2928338), (147, 2808814), (282, 1464169), (294, 1404407), (329, 1255002), (658, 627501), (987, 418334), (1974, 209167), (2303, 179286), (4606, 89643), (6909, 59762), (13818, 29881)]