31307934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39233}}^1$

素因数の和:39264

約数の個数: 32

約数和(自身を含む): 75329280

約数和(自身を除く): 44021346

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39233, 78466, 117699, 235398, 274631, 549262, 745427, 823893, 1490854, 1647786, 2236281, 4472562, 5217989, 10435978, 15653967, 31307934]

約数ペア:

[(1, 31307934), (2, 15653967), (3, 10435978), (6, 5217989), (7, 4472562), (14, 2236281), (19, 1647786), (21, 1490854), (38, 823893), (42, 745427), (57, 549262), (114, 274631), (133, 235398), (266, 117699), (399, 78466), (798, 39233)]