4919902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11163

約数の個数: 16

約数和(自身を含む): 8415792

約数和(自身を除く): 3495890

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 11131, 22262, 144703, 189227, 289406, 378454, 2459951, 4919902]

約数ペア:

[(1, 4919902), (2, 2459951), (13, 378454), (17, 289406), (26, 189227), (34, 144703), (221, 22262), (442, 11131)]