2888534306

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{10069}}^1$

素因数の和:10770

約数の個数: 32

約数和(自身を含む): 5119749120

約数和(自身を除く): 2231214814

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 661, 1322, 4627, 9254, 10069, 20138, 20491, 40982, 70483, 140966, 143437, 286874, 312139, 624278, 2184973, 4369946, 6655609, 13311218, 46589263, 93178526, 206323879, 412647758, 1444267153, 2888534306]

約数ペア:

[(1, 2888534306), (2, 1444267153), (7, 412647758), (14, 206323879), (31, 93178526), (62, 46589263), (217, 13311218), (434, 6655609), (661, 4369946), (1322, 2184973), (4627, 624278), (9254, 312139), (10069, 286874), (20138, 143437), (20491, 140966), (40982, 70483)]