4964072408

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{645691}}^1$

素因数の和:645759

約数の個数: 24

約数和(自身を含む): 9617582340

約数和(自身を除く): 4653509932

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 645691, 1291382, 2582764, 5165528, 20016421, 40032842, 80065684, 160131368, 620509051, 1241018102, 2482036204, 4964072408]

約数ペア:

[(1, 4964072408), (2, 2482036204), (4, 1241018102), (8, 620509051), (31, 160131368), (62, 80065684), (124, 40032842), (248, 20016421), (961, 5165528), (1922, 2582764), (3844, 1291382), (7688, 645691)]