2984632

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3466568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 239, 446, 478, 892, 956, 1561, 1673, 1784, 1912, 3122, 3346, 6244, 6692, 12488, 13384, 53297, 106594, 213188, 373079, 426376, 746158, 1492316, 2984632]

約数ペア:

[(1, 2984632), (2, 1492316), (4, 746158), (7, 426376), (8, 373079), (14, 213188), (28, 106594), (56, 53297), (223, 13384), (239, 12488), (446, 6692), (478, 6244), (892, 3346), (956, 3122), (1561, 1912), (1673, 1784)]