1234928

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1064

約数の個数: 20

約数和(自身を含む): 2425440

約数和(自身を除く): 1190512

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 977, 1264, 1954, 3908, 7816, 15632, 77183, 154366, 308732, 617464, 1234928]

約数ペア:

[(1, 1234928), (2, 617464), (4, 308732), (8, 154366), (16, 77183), (79, 15632), (158, 7816), (316, 3908), (632, 1954), (977, 1264)]