425856494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{29333}}^1$

素因数の和:29420

約数の個数: 32

約数和(自身を含む): 785681856

約数和(自身を除く): 359825362

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 29333, 58666, 205331, 410662, 498661, 997322, 1789313, 3490627, 3578626, 6981254, 12525191, 25050382, 30418321, 60836642, 212928247, 425856494]

約数ペア:

[(1, 425856494), (2, 212928247), (7, 60836642), (14, 30418321), (17, 25050382), (34, 12525191), (61, 6981254), (119, 3578626), (122, 3490627), (238, 1789313), (427, 997322), (854, 498661), (1037, 410662), (2074, 205331), (7259, 58666), (14518, 29333)]