1875006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 4852224

約数和(自身を除く): 2977218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 647, 966, 1294, 1449, 1941, 2898, 3882, 4529, 5823, 9058, 11646, 13587, 14881, 27174, 29762, 40761, 44643, 81522, 89286, 104167, 133929, 208334, 267858, 312501, 625002, 937503, 1875006]

約数ペア:

[(1, 1875006), (2, 937503), (3, 625002), (6, 312501), (7, 267858), (9, 208334), (14, 133929), (18, 104167), (21, 89286), (23, 81522), (42, 44643), (46, 40761), (63, 29762), (69, 27174), (126, 14881), (138, 13587), (161, 11646), (207, 9058), (322, 5823), (414, 4529), (483, 3882), (647, 2898), (966, 1941), (1294, 1449)]