861013038

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{7307}}^1$

素因数の和:7832

約数の個数: 32

約数和(自身を含む): 1767951360

約数和(自身を除く): 906938322

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 479, 958, 1437, 2874, 7307, 14614, 19639, 21921, 39278, 43842, 58917, 117834, 299587, 599174, 898761, 1797522, 3500053, 7000106, 10500159, 21000318, 143502173, 287004346, 430506519, 861013038]

約数ペア:

[(1, 861013038), (2, 430506519), (3, 287004346), (6, 143502173), (41, 21000318), (82, 10500159), (123, 7000106), (246, 3500053), (479, 1797522), (958, 898761), (1437, 599174), (2874, 299587), (7307, 117834), (14614, 58917), (19639, 43842), (21921, 39278)]