7973300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1208

約数の個数: 36

約数和(自身を含む): 17561376

約数和(自身を除く): 9588076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1123, 1420, 1775, 2246, 3550, 4492, 5615, 7100, 11230, 22460, 28075, 56150, 79733, 112300, 159466, 318932, 398665, 797330, 1594660, 1993325, 3986650, 7973300]

約数ペア:

[(1, 7973300), (2, 3986650), (4, 1993325), (5, 1594660), (10, 797330), (20, 398665), (25, 318932), (50, 159466), (71, 112300), (100, 79733), (142, 56150), (284, 28075), (355, 22460), (710, 11230), (1123, 7100), (1420, 5615), (1775, 4492), (2246, 3550)]