18021318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61297}}^1$

素因数の和:61316

約数の個数: 24

約数和(自身を含む): 41927832

約数和(自身を除く): 23906514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 61297, 122594, 183891, 367782, 429079, 858158, 1287237, 2574474, 3003553, 6007106, 9010659, 18021318]

約数ペア:

[(1, 18021318), (2, 9010659), (3, 6007106), (6, 3003553), (7, 2574474), (14, 1287237), (21, 858158), (42, 429079), (49, 367782), (98, 183891), (147, 122594), (294, 61297)]