2942298

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 6901440

約数和(自身を除く): 3959142

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 103, 138, 206, 207, 309, 414, 529, 618, 621, 927, 1058, 1242, 1587, 1854, 2369, 2781, 3174, 4738, 4761, 5562, 7107, 9522, 14214, 14283, 21321, 28566, 42642, 54487, 63963, 108974, 127926, 163461, 326922, 490383, 980766, 1471149, 2942298]

約数ペア:

[(1, 2942298), (2, 1471149), (3, 980766), (6, 490383), (9, 326922), (18, 163461), (23, 127926), (27, 108974), (46, 63963), (54, 54487), (69, 42642), (103, 28566), (138, 21321), (206, 14283), (207, 14214), (309, 9522), (414, 7107), (529, 5562), (618, 4761), (621, 4738), (927, 3174), (1058, 2781), (1242, 2369), (1587, 1854)]