2287492479

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5839}}^1$

素因数の和:5972

約数の個数: 48

約数和(自身を含む): 3644160000

約数和(自身を除く): 1356667521

約数列:

[1, 3, 9, 19, 29, 57, 79, 87, 171, 237, 261, 551, 711, 1501, 1653, 2291, 4503, 4959, 5839, 6873, 13509, 17517, 20619, 43529, 52551, 110941, 130587, 169331, 332823, 391761, 461281, 507993, 998469, 1383843, 1523979, 3217289, 4151529, 8764339, 9651867, 13377149, 26293017, 28955601, 40131447, 78879051, 120394341, 254165831, 762497493, 2287492479]

約数ペア:

[(1, 2287492479), (3, 762497493), (9, 254165831), (19, 120394341), (29, 78879051), (57, 40131447), (79, 28955601), (87, 26293017), (171, 13377149), (237, 9651867), (261, 8764339), (551, 4151529), (711, 3217289), (1501, 1523979), (1653, 1383843), (2291, 998469), (4503, 507993), (4959, 461281), (5839, 391761), (6873, 332823), (13509, 169331), (17517, 130587), (20619, 110941), (43529, 52551)]