14043020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 31606848

約数和(自身を除く): 17563828

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 401, 412, 515, 802, 1030, 1604, 1751, 2005, 2060, 3502, 4010, 6817, 7004, 8020, 8755, 13634, 17510, 27268, 34085, 35020, 41303, 68170, 82606, 136340, 165212, 206515, 413030, 702151, 826060, 1404302, 2808604, 3510755, 7021510, 14043020]

約数ペア:

[(1, 14043020), (2, 7021510), (4, 3510755), (5, 2808604), (10, 1404302), (17, 826060), (20, 702151), (34, 413030), (68, 206515), (85, 165212), (103, 136340), (170, 82606), (206, 68170), (340, 41303), (401, 35020), (412, 34085), (515, 27268), (802, 17510), (1030, 13634), (1604, 8755), (1751, 8020), (2005, 7004), (2060, 6817), (3502, 4010)]