4328371390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{44389}}^1$

素因数の和:44609

約数の個数: 48

約数和(自身を含む): 9108828000

約数和(自身を除く): 4780456610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 199, 245, 398, 490, 995, 1393, 1990, 2786, 6965, 9751, 13930, 19502, 44389, 48755, 88778, 97510, 221945, 310723, 443890, 621446, 1553615, 2175061, 3107230, 4350122, 8833411, 10875305, 17666822, 21750610, 44167055, 61833877, 88334110, 123667754, 309169385, 432837139, 618338770, 865674278, 2164185695, 4328371390]

約数ペア:

[(1, 4328371390), (2, 2164185695), (5, 865674278), (7, 618338770), (10, 432837139), (14, 309169385), (35, 123667754), (49, 88334110), (70, 61833877), (98, 44167055), (199, 21750610), (245, 17666822), (398, 10875305), (490, 8833411), (995, 4350122), (1393, 3107230), (1990, 2175061), (2786, 1553615), (6965, 621446), (9751, 443890), (13930, 310723), (19502, 221945), (44389, 97510), (48755, 88778)]