414390354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1409491}}^1$

素因数の和:1409510

約数の個数: 24

約数和(自身を含む): 964092528

約数和(自身を除く): 549702174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1409491, 2818982, 4228473, 8456946, 9866437, 19732874, 29599311, 59198622, 69065059, 138130118, 207195177, 414390354]

約数ペア:

[(1, 414390354), (2, 207195177), (3, 138130118), (6, 69065059), (7, 59198622), (14, 29599311), (21, 19732874), (42, 9866437), (49, 8456946), (98, 4228473), (147, 2818982), (294, 1409491)]