7423254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1427}}^1$

素因数の和:1469

約数の個数: 36

約数和(自身を含む): 17097444

約数和(自身を除く): 9674190

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1427, 1734, 2601, 2854, 4281, 5202, 8562, 12843, 24259, 25686, 48518, 72777, 145554, 218331, 412403, 436662, 824806, 1237209, 2474418, 3711627, 7423254]

約数ペア:

[(1, 7423254), (2, 3711627), (3, 2474418), (6, 1237209), (9, 824806), (17, 436662), (18, 412403), (34, 218331), (51, 145554), (102, 72777), (153, 48518), (289, 25686), (306, 24259), (578, 12843), (867, 8562), (1427, 5202), (1734, 4281), (2601, 2854)]