3808140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9086

約数の個数: 48

約数和(自身を含む): 12187392

約数和(自身を除く): 8379252

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, 9067, 18134, 27201, 36268, 45335, 54402, 63469, 90670, 108804, 126938, 136005, 181340, 190407, 253876, 272010, 317345, 380814, 544020, 634690, 761628, 952035, 1269380, 1904070, 3808140]

約数ペア:

[(1, 3808140), (2, 1904070), (3, 1269380), (4, 952035), (5, 761628), (6, 634690), (7, 544020), (10, 380814), (12, 317345), (14, 272010), (15, 253876), (20, 190407), (21, 181340), (28, 136005), (30, 126938), (35, 108804), (42, 90670), (60, 63469), (70, 54402), (84, 45335), (105, 36268), (140, 27201), (210, 18134), (420, 9067)]