7738060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 18779040

約数和(自身を除く): 11040980

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2069, 3740, 4138, 8276, 10345, 20690, 22759, 35173, 41380, 45518, 70346, 91036, 113795, 140692, 175865, 227590, 351730, 386903, 455180, 703460, 773806, 1547612, 1934515, 3869030, 7738060]

約数ペア:

[(1, 7738060), (2, 3869030), (4, 1934515), (5, 1547612), (10, 773806), (11, 703460), (17, 455180), (20, 386903), (22, 351730), (34, 227590), (44, 175865), (55, 140692), (68, 113795), (85, 91036), (110, 70346), (170, 45518), (187, 41380), (220, 35173), (340, 22759), (374, 20690), (748, 10345), (935, 8276), (1870, 4138), (2069, 3740)]