3815812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 8975232

約数和(自身を除く): 5159420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 953, 1001, 1906, 2002, 3812, 4004, 6671, 10483, 12389, 13342, 20966, 24778, 26684, 41932, 49556, 73381, 86723, 136279, 146762, 173446, 272558, 293524, 346892, 545116, 953953, 1907906, 3815812]

約数ペア:

[(1, 3815812), (2, 1907906), (4, 953953), (7, 545116), (11, 346892), (13, 293524), (14, 272558), (22, 173446), (26, 146762), (28, 136279), (44, 86723), (52, 73381), (77, 49556), (91, 41932), (143, 26684), (154, 24778), (182, 20966), (286, 13342), (308, 12389), (364, 10483), (572, 6671), (953, 4004), (1001, 3812), (1906, 2002)]