428474280698

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{4416259}}^1$

素因数の和:4416749

約数の個数: 16

約数和(自身を含む): 649190220000

約数和(自身を除く): 220715939302

約数列:

[1, 2, 139, 278, 349, 698, 48511, 97022, 4416259, 8832518, 613860001, 1227720002, 1541274391, 3082548782, 214237140349, 428474280698]

約数ペア:

[(1, 428474280698), (2, 214237140349), (139, 3082548782), (278, 1541274391), (349, 1227720002), (698, 613860001), (48511, 8832518), (97022, 4416259)]