4002698

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 7201920

約数和(自身を除く): 3199222

約数列:

[1, 2, 7, 14, 43, 61, 86, 109, 122, 218, 301, 427, 602, 763, 854, 1526, 2623, 4687, 5246, 6649, 9374, 13298, 18361, 32809, 36722, 46543, 65618, 93086, 285907, 571814, 2001349, 4002698]

約数ペア:

[(1, 4002698), (2, 2001349), (7, 571814), (14, 285907), (43, 93086), (61, 65618), (86, 46543), (109, 36722), (122, 32809), (218, 18361), (301, 13298), (427, 9374), (602, 6649), (763, 5246), (854, 4687), (1526, 2623)]