31317804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{124277}}^1$

素因数の和:124294

約数の個数: 36

約数和(自身を含む): 90474384

約数和(自身を除く): 59156580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 124277, 248554, 372831, 497108, 745662, 869939, 1118493, 1491324, 1739878, 2236986, 2609817, 3479756, 4473972, 5219634, 7829451, 10439268, 15658902, 31317804]

約数ペア:

[(1, 31317804), (2, 15658902), (3, 10439268), (4, 7829451), (6, 5219634), (7, 4473972), (9, 3479756), (12, 2609817), (14, 2236986), (18, 1739878), (21, 1491324), (28, 1118493), (36, 869939), (42, 745662), (63, 497108), (84, 372831), (126, 248554), (252, 124277)]