274313122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 447552000

約数和(自身を除く): 173238878

約数列:

[1, 2, 17, 34, 73, 79, 146, 158, 1241, 1343, 1399, 2482, 2686, 2798, 5767, 11534, 23783, 47566, 98039, 102127, 110521, 196078, 204254, 221042, 1736159, 1878857, 3472318, 3757714, 8068033, 16136066, 137156561, 274313122]

約数ペア:

[(1, 274313122), (2, 137156561), (17, 16136066), (34, 8068033), (73, 3757714), (79, 3472318), (146, 1878857), (158, 1736159), (1241, 221042), (1343, 204254), (1399, 196078), (2482, 110521), (2686, 102127), (2798, 98039), (5767, 47566), (11534, 23783)]