4830142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7515

約数の個数: 16

約数和(自身を含む): 8076240

約数和(自身を除く): 3246098

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 7477, 14954, 127109, 142063, 254218, 284126, 2415071, 4830142]

約数ペア:

[(1, 4830142), (2, 2415071), (17, 284126), (19, 254218), (34, 142063), (38, 127109), (323, 14954), (646, 7477)]