31001628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{369067}}^1$

素因数の和:369081

約数の個数: 24

約数和(自身を含む): 82671232

約数和(自身を除く): 51669604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 369067, 738134, 1107201, 1476268, 2214402, 2583469, 4428804, 5166938, 7750407, 10333876, 15500814, 31001628]

約数ペア:

[(1, 31001628), (2, 15500814), (3, 10333876), (4, 7750407), (6, 5166938), (7, 4428804), (12, 2583469), (14, 2214402), (21, 1476268), (28, 1107201), (42, 738134), (84, 369067)]