3873212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 4513348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 103, 119, 158, 206, 238, 316, 412, 476, 553, 721, 1106, 1343, 1442, 1751, 2212, 2686, 2884, 3502, 5372, 7004, 8137, 9401, 12257, 16274, 18802, 24514, 32548, 37604, 49028, 56959, 113918, 138329, 227836, 276658, 553316, 968303, 1936606, 3873212]

約数ペア:

[(1, 3873212), (2, 1936606), (4, 968303), (7, 553316), (14, 276658), (17, 227836), (28, 138329), (34, 113918), (68, 56959), (79, 49028), (103, 37604), (119, 32548), (158, 24514), (206, 18802), (238, 16274), (316, 12257), (412, 9401), (476, 8137), (553, 7004), (721, 5372), (1106, 3502), (1343, 2884), (1442, 2686), (1751, 2212)]