8514142

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 16489872

約数和(自身を除く): 7975730

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 163, 182, 287, 326, 533, 574, 637, 1066, 1141, 1274, 2009, 2119, 2282, 3731, 4018, 4238, 6683, 7462, 7987, 13366, 14833, 15974, 26117, 29666, 46781, 52234, 86879, 93562, 103831, 173758, 207662, 327467, 608153, 654934, 1216306, 4257071, 8514142]

約数ペア:

[(1, 8514142), (2, 4257071), (7, 1216306), (13, 654934), (14, 608153), (26, 327467), (41, 207662), (49, 173758), (82, 103831), (91, 93562), (98, 86879), (163, 52234), (182, 46781), (287, 29666), (326, 26117), (533, 15974), (574, 14833), (637, 13366), (1066, 7987), (1141, 7462), (1274, 6683), (2009, 4238), (2119, 4018), (2282, 3731)]