1772012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 3773952

約数和(自身を除く): 2001940

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 103, 187, 206, 253, 374, 391, 412, 506, 748, 782, 1012, 1133, 1564, 1751, 2266, 2369, 3502, 4301, 4532, 4738, 7004, 8602, 9476, 17204, 19261, 26059, 38522, 40273, 52118, 77044, 80546, 104236, 161092, 443003, 886006, 1772012]

約数ペア:

[(1, 1772012), (2, 886006), (4, 443003), (11, 161092), (17, 104236), (22, 80546), (23, 77044), (34, 52118), (44, 40273), (46, 38522), (68, 26059), (92, 19261), (103, 17204), (187, 9476), (206, 8602), (253, 7004), (374, 4738), (391, 4532), (412, 4301), (506, 3502), (748, 2369), (782, 2266), (1012, 1751), (1133, 1564)]