1417222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 2285712

約数和(自身を除く): 868490

約数列:

[1, 2, 17, 34, 73, 146, 571, 1142, 1241, 2482, 9707, 19414, 41683, 83366, 708611, 1417222]

約数ペア:

[(1, 1417222), (2, 708611), (17, 83366), (34, 41683), (73, 19414), (146, 9707), (571, 2482), (1142, 1241)]