1228794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 2975616

約数和(自身を除く): 1746822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1721, 3442, 5163, 10326, 12047, 24094, 29257, 36141, 58514, 72282, 87771, 175542, 204799, 409598, 614397, 1228794]

約数ペア:

[(1, 1228794), (2, 614397), (3, 409598), (6, 204799), (7, 175542), (14, 87771), (17, 72282), (21, 58514), (34, 36141), (42, 29257), (51, 24094), (102, 12047), (119, 10326), (238, 5163), (357, 3442), (714, 1721)]