828662398

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1\times {\mathrm{2393}}^1$

素因数の和:2580

約数の個数: 24

約数和(自身を含む): 1286956944

約数和(自身を除く): 458294546

約数列:

[1, 2, 41, 82, 103, 206, 1681, 2393, 3362, 4223, 4786, 8446, 98113, 173143, 196226, 246479, 346286, 492958, 4022633, 8045266, 10105639, 20211278, 414331199, 828662398]

約数ペア:

[(1, 828662398), (2, 414331199), (41, 20211278), (82, 10105639), (103, 8045266), (206, 4022633), (1681, 492958), (2393, 346286), (3362, 246479), (4223, 196226), (4786, 173143), (8446, 98113)]