4007138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6203}}^1$

素因数の和:6241

約数の個数: 16

約数和(自身を含む): 6700320

約数和(自身を除く): 2693182

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6203, 12406, 105451, 117857, 210902, 235714, 2003569, 4007138]

約数ペア:

[(1, 4007138), (2, 2003569), (17, 235714), (19, 210902), (34, 117857), (38, 105451), (323, 12406), (646, 6203)]