2431494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10391}}^1$

素因数の和:10412

約数の個数: 24

約数和(自身を含む): 5674032

約数和(自身を除く): 3242538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 10391, 20782, 31173, 62346, 93519, 135083, 187038, 270166, 405249, 810498, 1215747, 2431494]

約数ペア:

[(1, 2431494), (2, 1215747), (3, 810498), (6, 405249), (9, 270166), (13, 187038), (18, 135083), (26, 93519), (39, 62346), (78, 31173), (117, 20782), (234, 10391)]