1039236436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1197277}}^1$

素因数の和:1197319

約数の個数: 24

約数和(自身を含む): 2145522176

約数和(自身を除く): 1106285740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1197277, 2394554, 4789108, 8380939, 16761878, 33523756, 37115587, 74231174, 148462348, 259809109, 519618218, 1039236436]

約数ペア:

[(1, 1039236436), (2, 519618218), (4, 259809109), (7, 148462348), (14, 74231174), (28, 37115587), (31, 33523756), (62, 16761878), (124, 8380939), (217, 4789108), (434, 2394554), (868, 1197277)]