9417290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 17611776

約数和(自身を除く): 8194486

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 223, 410, 446, 515, 1030, 1115, 2230, 4223, 8446, 9143, 18286, 21115, 22969, 42230, 45715, 45938, 91430, 114845, 229690, 941729, 1883458, 4708645, 9417290]

約数ペア:

[(1, 9417290), (2, 4708645), (5, 1883458), (10, 941729), (41, 229690), (82, 114845), (103, 91430), (205, 45938), (206, 45715), (223, 42230), (410, 22969), (446, 21115), (515, 18286), (1030, 9143), (1115, 8446), (2230, 4223)]