996819838

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{535349}}^1$

素因数の和:535384

約数の個数: 24

約数和(自身を含む): 1830897000

約数和(自身を除く): 834077162

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 535349, 1070698, 3747443, 7494886, 10171631, 20343262, 26232101, 52464202, 71201417, 142402834, 498409919, 996819838]

約数ペア:

[(1, 996819838), (2, 498409919), (7, 142402834), (14, 71201417), (19, 52464202), (38, 26232101), (49, 20343262), (98, 10171631), (133, 7494886), (266, 3747443), (931, 1070698), (1862, 535349)]