6728812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 13305600

約数和(自身を除く): 6576788

約数列:

[1, 2, 4, 19, 29, 38, 43, 58, 71, 76, 86, 116, 142, 172, 284, 551, 817, 1102, 1247, 1349, 1634, 2059, 2204, 2494, 2698, 3053, 3268, 4118, 4988, 5396, 6106, 8236, 12212, 23693, 39121, 47386, 58007, 78242, 88537, 94772, 116014, 156484, 177074, 232028, 354148, 1682203, 3364406, 6728812]

約数ペア:

[(1, 6728812), (2, 3364406), (4, 1682203), (19, 354148), (29, 232028), (38, 177074), (43, 156484), (58, 116014), (71, 94772), (76, 88537), (86, 78242), (116, 58007), (142, 47386), (172, 39121), (284, 23693), (551, 12212), (817, 8236), (1102, 6106), (1247, 5396), (1349, 4988), (1634, 4118), (2059, 3268), (2204, 3053), (2494, 2698)]