2604202223

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1\times {\mathrm{4919}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 3035128320

約数和(自身を除く): 430926097

約数列:

[1, 7, 53, 371, 1427, 4919, 9989, 34433, 75631, 260707, 529417, 1824949, 7019413, 49135891, 372028889, 2604202223]

約数ペア:

[(1, 2604202223), (7, 372028889), (53, 49135891), (371, 7019413), (1427, 1824949), (4919, 529417), (9989, 260707), (34433, 75631)]