4451248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 40

約数和(自身を含む): 9065888

約数和(自身を除く): 4614640

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 103, 146, 148, 206, 292, 296, 412, 584, 592, 824, 1168, 1648, 2701, 3811, 5402, 7519, 7622, 10804, 15038, 15244, 21608, 30076, 30488, 43216, 60152, 60976, 120304, 278203, 556406, 1112812, 2225624, 4451248]

約数ペア:

[(1, 4451248), (2, 2225624), (4, 1112812), (8, 556406), (16, 278203), (37, 120304), (73, 60976), (74, 60152), (103, 43216), (146, 30488), (148, 30076), (206, 21608), (292, 15244), (296, 15038), (412, 10804), (584, 7622), (592, 7519), (824, 5402), (1168, 3811), (1648, 2701)]