3871244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 7373520

約数和(自身を除く): 3502276

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 683, 1366, 1417, 2732, 2834, 5668, 8879, 17758, 35516, 74447, 148894, 297788, 967811, 1935622, 3871244]

約数ペア:

[(1, 3871244), (2, 1935622), (4, 967811), (13, 297788), (26, 148894), (52, 74447), (109, 35516), (218, 17758), (436, 8879), (683, 5668), (1366, 2834), (1417, 2732)]