8049697278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2699429}}^1$

素因数の和:2699512

約数の個数: 32

約数和(自身を含む): 18658460160

約数和(自身を除く): 10608762882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 2699429, 5398858, 8098287, 16196574, 18896003, 37792006, 56688009, 113376018, 191659459, 383318918, 574978377, 1149956754, 1341616213, 2683232426, 4024848639, 8049697278]

約数ペア:

[(1, 8049697278), (2, 4024848639), (3, 2683232426), (6, 1341616213), (7, 1149956754), (14, 574978377), (21, 383318918), (42, 191659459), (71, 113376018), (142, 56688009), (213, 37792006), (426, 18896003), (497, 16196574), (994, 8098287), (1491, 5398858), (2982, 2699429)]