4910493

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 8151040

約数和(自身を除く): 3240547

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 397, 399, 589, 651, 1191, 1767, 2779, 4123, 7543, 8337, 12307, 12369, 22629, 36921, 52801, 86149, 158403, 233833, 258447, 701499, 1636831, 4910493]

約数ペア:

[(1, 4910493), (3, 1636831), (7, 701499), (19, 258447), (21, 233833), (31, 158403), (57, 86149), (93, 52801), (133, 36921), (217, 22629), (397, 12369), (399, 12307), (589, 8337), (651, 7543), (1191, 4123), (1767, 2779)]