415396338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241229}}^1$

素因数の和:241282

約数の個数: 32

約数和(自身を含む): 972639360

約数和(自身を除く): 557243022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 241229, 482458, 723687, 1447374, 1688603, 3377206, 5065809, 9890389, 10131618, 19780778, 29671167, 59342334, 69232723, 138465446, 207698169, 415396338]

約数ペア:

[(1, 415396338), (2, 207698169), (3, 138465446), (6, 69232723), (7, 59342334), (14, 29671167), (21, 19780778), (41, 10131618), (42, 9890389), (82, 5065809), (123, 3377206), (246, 1688603), (287, 1447374), (574, 723687), (861, 482458), (1722, 241229)]