4500012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 11636352

約数和(自身を除く): 7136340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 467, 803, 876, 934, 1401, 1606, 1868, 2409, 2802, 3212, 4818, 5137, 5604, 9636, 10274, 15411, 20548, 30822, 34091, 61644, 68182, 102273, 136364, 204546, 375001, 409092, 750002, 1125003, 1500004, 2250006, 4500012]

約数ペア:

[(1, 4500012), (2, 2250006), (3, 1500004), (4, 1125003), (6, 750002), (11, 409092), (12, 375001), (22, 204546), (33, 136364), (44, 102273), (66, 68182), (73, 61644), (132, 34091), (146, 30822), (219, 20548), (292, 15411), (438, 10274), (467, 9636), (803, 5604), (876, 5137), (934, 4818), (1401, 3212), (1606, 2802), (1868, 2409)]