7134551438

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1210477}}^1$

素因数の和:1210907

約数の個数: 16

約数和(自身を含む): 12259721184

約数和(自身を除く): 5125169746

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 1210477, 2420954, 8473339, 16946678, 509610817, 1019221634, 3567275719, 7134551438]

約数ペア:

[(1, 7134551438), (2, 3567275719), (7, 1019221634), (14, 509610817), (421, 16946678), (842, 8473339), (2947, 2420954), (5894, 1210477)]