7078840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4831

約数の個数: 32

約数和(自身を含む): 16361280

約数和(自身を除く): 9282440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4783, 9566, 19132, 23915, 38264, 47830, 95660, 176971, 191320, 353942, 707884, 884855, 1415768, 1769710, 3539420, 7078840]

約数ペア:

[(1, 7078840), (2, 3539420), (4, 1769710), (5, 1415768), (8, 884855), (10, 707884), (20, 353942), (37, 191320), (40, 176971), (74, 95660), (148, 47830), (185, 38264), (296, 23915), (370, 19132), (740, 9566), (1480, 4783)]