1057288442

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{955957}}^1$

素因数の和:956045

約数の個数: 16

約数和(自身を含む): 1835439360

約数和(自身を除く): 778150918

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 955957, 1911914, 6691699, 13383398, 75520603, 151041206, 528644221, 1057288442]

約数ペア:

[(1, 1057288442), (2, 528644221), (7, 151041206), (14, 75520603), (79, 13383398), (158, 6691699), (553, 1911914), (1106, 955957)]