4785207

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 7833600

約数和(自身を除く): 3048393

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 179, 201, 399, 469, 537, 1253, 1273, 1407, 3401, 3759, 3819, 8911, 10203, 11993, 23807, 26733, 35979, 71421, 83951, 227867, 251853, 683601, 1595069, 4785207]

約数ペア:

[(1, 4785207), (3, 1595069), (7, 683601), (19, 251853), (21, 227867), (57, 83951), (67, 71421), (133, 35979), (179, 26733), (201, 23807), (399, 11993), (469, 10203), (537, 8911), (1253, 3819), (1273, 3759), (1407, 3401)]