996819836

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{52387}}^1$

素因数の和:52529

約数の個数: 24

約数和(自身を含む): 1795441536

約数和(自身を除く): 798621700

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028, 52387, 104774, 209548, 3509929, 3719477, 7019858, 7438954, 14039716, 14877908, 249204959, 498409918, 996819836]

約数ペア:

[(1, 996819836), (2, 498409918), (4, 249204959), (67, 14877908), (71, 14039716), (134, 7438954), (142, 7019858), (268, 3719477), (284, 3509929), (4757, 209548), (9514, 104774), (19028, 52387)]