2921906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 4836888

約数和(自身を除く): 1914982

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 2741, 5482, 35633, 71266, 112381, 224762, 1460953, 2921906]

約数ペア:

[(1, 2921906), (2, 1460953), (13, 224762), (26, 112381), (41, 71266), (82, 35633), (533, 5482), (1066, 2741)]