7068980

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 14894880

約数和(自身を除く): 7825900

約数列:

[1, 2, 4, 5, 10, 20, 571, 619, 1142, 1238, 2284, 2476, 2855, 3095, 5710, 6190, 11420, 12380, 353449, 706898, 1413796, 1767245, 3534490, 7068980]

約数ペア:

[(1, 7068980), (2, 3534490), (4, 1767245), (5, 1413796), (10, 706898), (20, 353449), (571, 12380), (619, 11420), (1142, 6190), (1238, 5710), (2284, 3095), (2476, 2855)]