974859410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{104711}}^1$

素因数の和:104751

約数の個数: 48

約数和(自身を含む): 2148690240

約数和(自身を除く): 1173830830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 104711, 209422, 523555, 732977, 1047110, 1465954, 1989509, 3664885, 3979018, 5130839, 7329770, 9947545, 10261678, 13926563, 19895090, 25654195, 27853126, 51308390, 69632815, 97485941, 139265630, 194971882, 487429705, 974859410]

約数ペア:

[(1, 974859410), (2, 487429705), (5, 194971882), (7, 139265630), (10, 97485941), (14, 69632815), (19, 51308390), (35, 27853126), (38, 25654195), (49, 19895090), (70, 13926563), (95, 10261678), (98, 9947545), (133, 7329770), (190, 5130839), (245, 3979018), (266, 3664885), (490, 1989509), (665, 1465954), (931, 1047110), (1330, 732977), (1862, 523555), (4655, 209422), (9310, 104711)]