2417643

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 3697200

約数和(自身を除く): 1279557

約数列:

[1, 3, 9, 29, 59, 87, 157, 177, 261, 471, 531, 1413, 1711, 4553, 5133, 9263, 13659, 15399, 27789, 40977, 83367, 268627, 805881, 2417643]

約数ペア:

[(1, 2417643), (3, 805881), (9, 268627), (29, 83367), (59, 40977), (87, 27789), (157, 15399), (177, 13659), (261, 9263), (471, 5133), (531, 4553), (1413, 1711)]