17161998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 39363840

約数和(自身を除く): 22201842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1019, 1203, 2038, 2406, 2807, 3057, 5614, 6114, 7133, 8421, 14266, 16842, 21399, 42798, 408619, 817238, 1225857, 2451714, 2860333, 5720666, 8580999, 17161998]

約数ペア:

[(1, 17161998), (2, 8580999), (3, 5720666), (6, 2860333), (7, 2451714), (14, 1225857), (21, 817238), (42, 408619), (401, 42798), (802, 21399), (1019, 16842), (1203, 14266), (2038, 8421), (2406, 7133), (2807, 6114), (3057, 5614)]