3766980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8969}}^1$

素因数の和:8988

約数の個数: 48

約数和(自身を含む): 12055680

約数和(自身を除く): 8288700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8969, 17938, 26907, 35876, 44845, 53814, 62783, 89690, 107628, 125566, 134535, 179380, 188349, 251132, 269070, 313915, 376698, 538140, 627830, 753396, 941745, 1255660, 1883490, 3766980]

約数ペア:

[(1, 3766980), (2, 1883490), (3, 1255660), (4, 941745), (5, 753396), (6, 627830), (7, 538140), (10, 376698), (12, 313915), (14, 269070), (15, 251132), (20, 188349), (21, 179380), (28, 134535), (30, 125566), (35, 107628), (42, 89690), (60, 62783), (70, 53814), (84, 44845), (105, 35876), (140, 26907), (210, 17938), (420, 8969)]