494059622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{8329}}^1$

素因数の和:8580

約数の個数: 32

約数和(自身を含む): 895641600

約数和(自身を除く): 401581978

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 266, 446, 1561, 3122, 4237, 8329, 8474, 16658, 29659, 58303, 59318, 116606, 158251, 316502, 1107757, 1857367, 2215514, 3714734, 13001569, 26003138, 35289973, 70579946, 247029811, 494059622]

約数ペア:

[(1, 494059622), (2, 247029811), (7, 70579946), (14, 35289973), (19, 26003138), (38, 13001569), (133, 3714734), (223, 2215514), (266, 1857367), (446, 1107757), (1561, 316502), (3122, 158251), (4237, 116606), (8329, 59318), (8474, 58303), (16658, 29659)]