1961823808

素因数分解:

$2^6\times 7^1\times {\mathrm{4379071}}^1$

素因数の和:4379090

約数の個数: 28

約数和(自身を含む): 4449137152

約数和(自身を除く): 2487313344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4379071, 8758142, 17516284, 30653497, 35032568, 61306994, 70065136, 122613988, 140130272, 245227976, 280260544, 490455952, 980911904, 1961823808]

約数ペア:

[(1, 1961823808), (2, 980911904), (4, 490455952), (7, 280260544), (8, 245227976), (14, 140130272), (16, 122613988), (28, 70065136), (32, 61306994), (56, 35032568), (64, 30653497), (112, 17516284), (224, 8758142), (448, 4379071)]