11896780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{84977}}^1$

素因数の和:84993

約数の個数: 24

約数和(自身を含む): 28552608

約数和(自身を除く): 16655828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 84977, 169954, 339908, 424885, 594839, 849770, 1189678, 1699540, 2379356, 2974195, 5948390, 11896780]

約数ペア:

[(1, 11896780), (2, 5948390), (4, 2974195), (5, 2379356), (7, 1699540), (10, 1189678), (14, 849770), (20, 594839), (28, 424885), (35, 339908), (70, 169954), (140, 84977)]