996947636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{85619}}^1$

素因数の和:85735

約数の個数: 24

約数和(自身を含む): 1812404160

約数和(自身を除く): 815456524

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 85619, 171238, 342476, 3510379, 6078949, 7020758, 12157898, 14041516, 24315796, 249236909, 498473818, 996947636]

約数ペア:

[(1, 996947636), (2, 498473818), (4, 249236909), (41, 24315796), (71, 14041516), (82, 12157898), (142, 7020758), (164, 6078949), (284, 3510379), (2911, 342476), (5822, 171238), (11644, 85619)]