7920339966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5714531}}^1$

素因数の和:5714557

約数の個数: 48

約数和(自身を含む): 21395207808

約数和(自身を除く): 13474867842

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 5714531, 11429062, 17143593, 34287186, 40001717, 51430779, 62859841, 80003434, 102861558, 120005151, 125719682, 188579523, 240010302, 360015453, 377159046, 440018887, 565738569, 720030906, 880037774, 1131477138, 1320056661, 2640113322, 3960169983, 7920339966]

約数ペア:

[(1, 7920339966), (2, 3960169983), (3, 2640113322), (6, 1320056661), (7, 1131477138), (9, 880037774), (11, 720030906), (14, 565738569), (18, 440018887), (21, 377159046), (22, 360015453), (33, 240010302), (42, 188579523), (63, 125719682), (66, 120005151), (77, 102861558), (99, 80003434), (126, 62859841), (154, 51430779), (198, 40001717), (231, 34287186), (462, 17143593), (693, 11429062), (1386, 5714531)]