480123994

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{1429}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 835211520

約数和(自身を除く): 355087526

約数列:

[1, 2, 7, 14, 103, 206, 233, 466, 721, 1429, 1442, 1631, 2858, 3262, 10003, 20006, 23999, 47998, 147187, 167993, 294374, 332957, 335986, 665914, 1030309, 2060618, 2330699, 4661398, 34294571, 68589142, 240061997, 480123994]

約数ペア:

[(1, 480123994), (2, 240061997), (7, 68589142), (14, 34294571), (103, 4661398), (206, 2330699), (233, 2060618), (466, 1030309), (721, 665914), (1429, 335986), (1442, 332957), (1631, 294374), (2858, 167993), (3262, 147187), (10003, 47998), (20006, 23999)]