4671260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 11340000

約数和(自身を除く): 6668740

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1249, 1870, 2498, 3740, 4996, 6245, 12490, 13739, 21233, 24980, 27478, 42466, 54956, 68695, 84932, 106165, 137390, 212330, 233563, 274780, 424660, 467126, 934252, 1167815, 2335630, 4671260]

約数ペア:

[(1, 4671260), (2, 2335630), (4, 1167815), (5, 934252), (10, 467126), (11, 424660), (17, 274780), (20, 233563), (22, 212330), (34, 137390), (44, 106165), (55, 84932), (68, 68695), (85, 54956), (110, 42466), (170, 27478), (187, 24980), (220, 21233), (340, 13739), (374, 12490), (748, 6245), (935, 4996), (1249, 3740), (1870, 2498)]