2953469218

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{424471}}^1$

素因数の和:424558

約数の個数: 24

約数和(自身を含む): 5226099264

約数和(自身を除く): 2272630046

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 424471, 848942, 2971297, 5942594, 20799079, 30137441, 41598158, 60274882, 210962087, 421924174, 1476734609, 2953469218]

約数ペア:

[(1, 2953469218), (2, 1476734609), (7, 421924174), (14, 210962087), (49, 60274882), (71, 41598158), (98, 30137441), (142, 20799079), (497, 5942594), (994, 2971297), (3479, 848942), (6958, 424471)]