2147029178

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1288733}}^1$

素因数の和:1288766

約数の個数: 24

約数和(自身を含む): 3966723252

約数和(自身を除く): 1819694074

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 1288733, 2577466, 9021131, 18042262, 21908461, 43816922, 63147917, 126295834, 153359227, 306718454, 1073514589, 2147029178]

約数ペア:

[(1, 2147029178), (2, 1073514589), (7, 306718454), (14, 153359227), (17, 126295834), (34, 63147917), (49, 43816922), (98, 21908461), (119, 18042262), (238, 9021131), (833, 2577466), (1666, 1288733)]