2379258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 6155136

約数和(自身を除く): 3775878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 821, 966, 1449, 1642, 2463, 2898, 4926, 5747, 7389, 11494, 14778, 17241, 18883, 34482, 37766, 51723, 56649, 103446, 113298, 132181, 169947, 264362, 339894, 396543, 793086, 1189629, 2379258]

約数ペア:

[(1, 2379258), (2, 1189629), (3, 793086), (6, 396543), (7, 339894), (9, 264362), (14, 169947), (18, 132181), (21, 113298), (23, 103446), (42, 56649), (46, 51723), (63, 37766), (69, 34482), (126, 18883), (138, 17241), (161, 14778), (207, 11494), (322, 7389), (414, 5747), (483, 4926), (821, 2898), (966, 2463), (1449, 1642)]