830928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2473}}^1$

素因数の和:2491

約数の個数: 40

約数和(自身を含む): 2454208

約数和(自身を除く): 1623280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2473, 4946, 7419, 9892, 14838, 17311, 19784, 29676, 34622, 39568, 51933, 59352, 69244, 103866, 118704, 138488, 207732, 276976, 415464, 830928]

約数ペア:

[(1, 830928), (2, 415464), (3, 276976), (4, 207732), (6, 138488), (7, 118704), (8, 103866), (12, 69244), (14, 59352), (16, 51933), (21, 39568), (24, 34622), (28, 29676), (42, 19784), (48, 17311), (56, 14838), (84, 9892), (112, 7419), (168, 4946), (336, 2473)]