1883804944

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{236897}}^1$

素因数の和:236983

約数の個数: 40

約数和(自身を含む): 4230050688

約数和(自身を除く): 2346245744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 236897, 473794, 947588, 1658279, 1895176, 3316558, 3790352, 6633116, 13266232, 16819687, 26532464, 33639374, 67278748, 117737809, 134557496, 235475618, 269114992, 470951236, 941902472, 1883804944]

約数ペア:

[(1, 1883804944), (2, 941902472), (4, 470951236), (7, 269114992), (8, 235475618), (14, 134557496), (16, 117737809), (28, 67278748), (56, 33639374), (71, 26532464), (112, 16819687), (142, 13266232), (284, 6633116), (497, 3790352), (568, 3316558), (994, 1895176), (1136, 1658279), (1988, 947588), (3976, 473794), (7952, 236897)]