17613246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 23755074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 431, 834, 862, 973, 1293, 1946, 2586, 2919, 3017, 5838, 6034, 6811, 9051, 13622, 18102, 20433, 21119, 40866, 42238, 59909, 63357, 119818, 126714, 179727, 359454, 419363, 838726, 1258089, 2516178, 2935541, 5871082, 8806623, 17613246]

約数ペア:

[(1, 17613246), (2, 8806623), (3, 5871082), (6, 2935541), (7, 2516178), (14, 1258089), (21, 838726), (42, 419363), (49, 359454), (98, 179727), (139, 126714), (147, 119818), (278, 63357), (294, 59909), (417, 42238), (431, 40866), (834, 21119), (862, 20433), (973, 18102), (1293, 13622), (1946, 9051), (2586, 6811), (2919, 6034), (3017, 5838)]