8342444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9438676

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 587, 646, 748, 836, 1174, 1292, 2348, 3553, 6457, 7106, 9979, 11153, 12914, 14212, 19958, 22306, 25828, 39916, 44612, 109769, 122683, 189601, 219538, 245366, 379202, 439076, 490732, 758404, 2085611, 4171222, 8342444]

約数ペア:

[(1, 8342444), (2, 4171222), (4, 2085611), (11, 758404), (17, 490732), (19, 439076), (22, 379202), (34, 245366), (38, 219538), (44, 189601), (68, 122683), (76, 109769), (187, 44612), (209, 39916), (323, 25828), (374, 22306), (418, 19958), (587, 14212), (646, 12914), (748, 11153), (836, 9979), (1174, 7106), (1292, 6457), (2348, 3553)]