3186260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 8346240

約数和(自身を除く): 5159980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2069, 4138, 8276, 10345, 14483, 20690, 22759, 28966, 41380, 45518, 57932, 72415, 91036, 113795, 144830, 159313, 227590, 289660, 318626, 455180, 637252, 796565, 1593130, 3186260]

約数ペア:

[(1, 3186260), (2, 1593130), (4, 796565), (5, 637252), (7, 455180), (10, 318626), (11, 289660), (14, 227590), (20, 159313), (22, 144830), (28, 113795), (35, 91036), (44, 72415), (55, 57932), (70, 45518), (77, 41380), (110, 28966), (140, 22759), (154, 20690), (220, 14483), (308, 10345), (385, 8276), (770, 4138), (1540, 2069)]