1406570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 2911680

約数和(自身を除く): 1505110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 673, 1045, 1346, 2090, 3365, 6730, 7403, 12787, 14806, 25574, 37015, 63935, 74030, 127870, 140657, 281314, 703285, 1406570]

約数ペア:

[(1, 1406570), (2, 703285), (5, 281314), (10, 140657), (11, 127870), (19, 74030), (22, 63935), (38, 37015), (55, 25574), (95, 14806), (110, 12787), (190, 7403), (209, 6730), (418, 3365), (673, 2090), (1045, 1346)]