2403254

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 4247640

約数和(自身を除く): 1844386

約数列:

[1, 2, 7, 14, 49, 98, 137, 179, 274, 358, 959, 1253, 1918, 2506, 6713, 8771, 13426, 17542, 24523, 49046, 171661, 343322, 1201627, 2403254]

約数ペア:

[(1, 2403254), (2, 1201627), (7, 343322), (14, 171661), (49, 49046), (98, 24523), (137, 17542), (179, 13426), (274, 8771), (358, 6713), (959, 2506), (1253, 1918)]