1928471398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8102821}}^1$

素因数の和:8102847

約数の個数: 16

約数和(自身を含む): 3500419104

約数和(自身を除く): 1571947706

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8102821, 16205642, 56719747, 113439494, 137747957, 275495914, 964235699, 1928471398]

約数ペア:

[(1, 1928471398), (2, 964235699), (7, 275495914), (14, 137747957), (17, 113439494), (34, 56719747), (119, 16205642), (238, 8102821)]