71292354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{242491}}^1$

素因数の和:242510

約数の個数: 24

約数和(自身を含む): 165864528

約数和(自身を除く): 94572174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 242491, 484982, 727473, 1454946, 1697437, 3394874, 5092311, 10184622, 11882059, 23764118, 35646177, 71292354]

約数ペア:

[(1, 71292354), (2, 35646177), (3, 23764118), (6, 11882059), (7, 10184622), (14, 5092311), (21, 3394874), (42, 1697437), (49, 1454946), (98, 727473), (147, 484982), (294, 242491)]