1387836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2058

約数の個数: 36

約数和(自身を含む): 3694600

約数和(自身を除く): 2306764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2029, 4058, 6087, 8116, 12174, 18261, 24348, 36522, 38551, 73044, 77102, 115653, 154204, 231306, 346959, 462612, 693918, 1387836]

約数ペア:

[(1, 1387836), (2, 693918), (3, 462612), (4, 346959), (6, 231306), (9, 154204), (12, 115653), (18, 77102), (19, 73044), (36, 38551), (38, 36522), (57, 24348), (76, 18261), (114, 12174), (171, 8116), (228, 6087), (342, 4058), (684, 2029)]