42867426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4457}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 98432640

約数和(自身を除く): 55565214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4457, 4809, 8914, 9618, 13371, 26742, 31199, 62398, 93597, 187194, 1020653, 2041306, 3061959, 6123918, 7144571, 14289142, 21433713, 42867426]

約数ペア:

[(1, 42867426), (2, 21433713), (3, 14289142), (6, 7144571), (7, 6123918), (14, 3061959), (21, 2041306), (42, 1020653), (229, 187194), (458, 93597), (687, 62398), (1374, 31199), (1603, 26742), (3206, 13371), (4457, 9618), (4809, 8914)]