6953590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 15217632

約数和(自身を除く): 8264042

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 617, 805, 1127, 1234, 1610, 2254, 3085, 4319, 5635, 6170, 8638, 11270, 14191, 21595, 28382, 30233, 43190, 60466, 70955, 99337, 141910, 151165, 198674, 302330, 496685, 695359, 993370, 1390718, 3476795, 6953590]

約数ペア:

[(1, 6953590), (2, 3476795), (5, 1390718), (7, 993370), (10, 695359), (14, 496685), (23, 302330), (35, 198674), (46, 151165), (49, 141910), (70, 99337), (98, 70955), (115, 60466), (161, 43190), (230, 30233), (245, 28382), (322, 21595), (490, 14191), (617, 11270), (805, 8638), (1127, 6170), (1234, 5635), (1610, 4319), (2254, 3085)]