4426480

素因数分解:

$2^4\times 5^1\times {\mathrm{55331}}^1$

素因数の和:55344

約数の個数: 20

約数和(自身を含む): 10291752

約数和(自身を除く): 5865272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 55331, 110662, 221324, 276655, 442648, 553310, 885296, 1106620, 2213240, 4426480]

約数ペア:

[(1, 4426480), (2, 2213240), (4, 1106620), (5, 885296), (8, 553310), (10, 442648), (16, 276655), (20, 221324), (40, 110662), (80, 55331)]