2506987394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{501197}}^1$

素因数の和:501301

約数の個数: 16

約数和(自身を含む): 3915358776

約数和(自身を除く): 1408371382

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 501197, 1002394, 20549077, 30573017, 41098154, 61146034, 1253493697, 2506987394]

約数ペア:

[(1, 2506987394), (2, 1253493697), (41, 61146034), (61, 41098154), (82, 30573017), (122, 20549077), (2501, 1002394), (5002, 501197)]