842091208

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{205991}}^1$

素因数の和:206077

約数の個数: 32

約数和(自身を含む): 1829208960

約数和(自身を除く): 987117752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 205991, 411982, 823964, 1441937, 1647928, 2883874, 5767748, 11535496, 15037343, 30074686, 60149372, 105261401, 120298744, 210522802, 421045604, 842091208]

約数ペア:

[(1, 842091208), (2, 421045604), (4, 210522802), (7, 120298744), (8, 105261401), (14, 60149372), (28, 30074686), (56, 15037343), (73, 11535496), (146, 5767748), (292, 2883874), (511, 1647928), (584, 1441937), (1022, 823964), (2044, 411982), (4088, 205991)]