493415916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{4297}}^1$

素因数の和:5678

約数の個数: 48

約数和(自身を含む): 1317044736

約数和(自身を除く): 823628820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1367, 2734, 4101, 4297, 5468, 8202, 8594, 9569, 12891, 16404, 17188, 19138, 25782, 28707, 30079, 38276, 51564, 57414, 60158, 90237, 114828, 120316, 180474, 360948, 5873999, 11747998, 17621997, 23495996, 35243994, 41117993, 70487988, 82235986, 123353979, 164471972, 246707958, 493415916]

約数ペア:

[(1, 493415916), (2, 246707958), (3, 164471972), (4, 123353979), (6, 82235986), (7, 70487988), (12, 41117993), (14, 35243994), (21, 23495996), (28, 17621997), (42, 11747998), (84, 5873999), (1367, 360948), (2734, 180474), (4101, 120316), (4297, 114828), (5468, 90237), (8202, 60158), (8594, 57414), (9569, 51564), (12891, 38276), (16404, 30079), (17188, 28707), (19138, 25782)]