4268690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 8043840

約数和(自身を除く): 3775150

約数列:

[1, 2, 5, 10, 37, 74, 83, 139, 166, 185, 278, 370, 415, 695, 830, 1390, 3071, 5143, 6142, 10286, 11537, 15355, 23074, 25715, 30710, 51430, 57685, 115370, 426869, 853738, 2134345, 4268690]

約数ペア:

[(1, 4268690), (2, 2134345), (5, 853738), (10, 426869), (37, 115370), (74, 57685), (83, 51430), (139, 30710), (166, 25715), (185, 23074), (278, 15355), (370, 11537), (415, 10286), (695, 6142), (830, 5143), (1390, 3071)]