1681236872

素因数分解:

$2^3\times 7^1\times {\mathrm{30022087}}^1$

素因数の和:30022100

約数の個数: 16

約数和(自身を含む): 3602650560

約数和(自身を除く): 1921413688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 30022087, 60044174, 120088348, 210154609, 240176696, 420309218, 840618436, 1681236872]

約数ペア:

[(1, 1681236872), (2, 840618436), (4, 420309218), (7, 240176696), (8, 210154609), (14, 120088348), (28, 60044174), (56, 30022087)]