1040647594

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{79841}}^1$

素因数の和:79883

約数の個数: 32

約数和(自身を含む): 1916208000

約数和(自身を除く): 875560406

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 79841, 159682, 558887, 1117774, 1516979, 3033958, 3912209, 7824418, 10618853, 21237706, 27385463, 54770926, 74331971, 148663942, 520323797, 1040647594]

約数ペア:

[(1, 1040647594), (2, 520323797), (7, 148663942), (14, 74331971), (19, 54770926), (38, 27385463), (49, 21237706), (98, 10618853), (133, 7824418), (266, 3912209), (343, 3033958), (686, 1516979), (931, 1117774), (1862, 558887), (6517, 159682), (13034, 79841)]