1853436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 4700472

約数和(自身を除く): 2847036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 5668, 8502, 11881, 17004, 23762, 35643, 47524, 71286, 142572, 154453, 308906, 463359, 617812, 926718, 1853436]

約数ペア:

[(1, 1853436), (2, 926718), (3, 617812), (4, 463359), (6, 308906), (12, 154453), (13, 142572), (26, 71286), (39, 47524), (52, 35643), (78, 23762), (109, 17004), (156, 11881), (218, 8502), (327, 5668), (436, 4251), (654, 2834), (1308, 1417)]