1155252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 3265920

約数和(自身を除く): 2110668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 809, 1428, 1618, 2427, 3236, 4854, 5663, 9708, 11326, 13753, 16989, 22652, 27506, 33978, 41259, 55012, 67956, 82518, 96271, 165036, 192542, 288813, 385084, 577626, 1155252]

約数ペア:

[(1, 1155252), (2, 577626), (3, 385084), (4, 288813), (6, 192542), (7, 165036), (12, 96271), (14, 82518), (17, 67956), (21, 55012), (28, 41259), (34, 33978), (42, 27506), (51, 22652), (68, 16989), (84, 13753), (102, 11326), (119, 9708), (204, 5663), (238, 4854), (357, 3236), (476, 2427), (714, 1618), (809, 1428)]