4850510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 10711440

約数和(自身を除く): 5860930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 521, 665, 931, 1042, 1330, 1862, 2605, 3647, 4655, 5210, 7294, 9310, 9899, 18235, 19798, 25529, 36470, 49495, 51058, 69293, 98990, 127645, 138586, 255290, 346465, 485051, 692930, 970102, 2425255, 4850510]

約数ペア:

[(1, 4850510), (2, 2425255), (5, 970102), (7, 692930), (10, 485051), (14, 346465), (19, 255290), (35, 138586), (38, 127645), (49, 98990), (70, 69293), (95, 51058), (98, 49495), (133, 36470), (190, 25529), (245, 19798), (266, 18235), (490, 9899), (521, 9310), (665, 7294), (931, 5210), (1042, 4655), (1330, 3647), (1862, 2605)]