8872458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 20428800

約数和(自身を除く): 11556342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 1399, 2114, 2798, 3171, 4197, 6342, 8394, 9793, 19586, 29379, 58758, 211249, 422498, 633747, 1267494, 1478743, 2957486, 4436229, 8872458]

約数ペア:

[(1, 8872458), (2, 4436229), (3, 2957486), (6, 1478743), (7, 1267494), (14, 633747), (21, 422498), (42, 211249), (151, 58758), (302, 29379), (453, 19586), (906, 9793), (1057, 8394), (1399, 6342), (2114, 4197), (2798, 3171)]