1874328260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13388059}}^1$

素因数の和:13388075

約数の個数: 24

約数和(自身を含む): 4498388160

約数和(自身を除く): 2624059900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13388059, 26776118, 53552236, 66940295, 93716413, 133880590, 187432826, 267761180, 374865652, 468582065, 937164130, 1874328260]

約数ペア:

[(1, 1874328260), (2, 937164130), (4, 468582065), (5, 374865652), (7, 267761180), (10, 187432826), (14, 133880590), (20, 93716413), (28, 66940295), (35, 53552236), (70, 26776118), (140, 13388059)]