1399686078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{47137}}^1$

素因数の和:47257

約数の個数: 48

約数和(自身を含む): 3288723984

約数和(自身を除く): 1889037906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1414, 2121, 4242, 4949, 9898, 14847, 29694, 47137, 94274, 141411, 282822, 329959, 659918, 989877, 1979754, 2309713, 4619426, 4760837, 6929139, 9521674, 13858278, 14282511, 28565022, 33325859, 66651718, 99977577, 199955154, 233281013, 466562026, 699843039, 1399686078]

約数ペア:

[(1, 1399686078), (2, 699843039), (3, 466562026), (6, 233281013), (7, 199955154), (14, 99977577), (21, 66651718), (42, 33325859), (49, 28565022), (98, 14282511), (101, 13858278), (147, 9521674), (202, 6929139), (294, 4760837), (303, 4619426), (606, 2309713), (707, 1979754), (1414, 989877), (2121, 659918), (4242, 329959), (4949, 282822), (9898, 141411), (14847, 94274), (29694, 47137)]