2445066

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 64

約数和(自身を含む): 6061440

約数和(自身を除く): 3616374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 243, 258, 351, 387, 486, 559, 702, 729, 774, 1053, 1118, 1161, 1458, 1677, 2106, 2187, 2322, 3159, 3354, 3483, 4374, 5031, 6318, 6966, 9477, 10062, 10449, 15093, 18954, 20898, 28431, 30186, 31347, 45279, 56862, 62694, 90558, 94041, 135837, 188082, 271674, 407511, 815022, 1222533, 2445066]

約数ペア:

[(1, 2445066), (2, 1222533), (3, 815022), (6, 407511), (9, 271674), (13, 188082), (18, 135837), (26, 94041), (27, 90558), (39, 62694), (43, 56862), (54, 45279), (78, 31347), (81, 30186), (86, 28431), (117, 20898), (129, 18954), (162, 15093), (234, 10449), (243, 10062), (258, 9477), (351, 6966), (387, 6318), (486, 5031), (559, 4374), (702, 3483), (729, 3354), (774, 3159), (1053, 2322), (1118, 2187), (1161, 2106), (1458, 1677)]