2625876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 7644000

約数和(自身を除く): 5018124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 349, 396, 418, 627, 684, 698, 836, 1047, 1254, 1396, 1881, 2094, 2508, 3141, 3762, 3839, 4188, 6282, 6631, 7524, 7678, 11517, 12564, 13262, 15356, 19893, 23034, 26524, 34551, 39786, 46068, 59679, 69102, 72941, 79572, 119358, 138204, 145882, 218823, 238716, 291764, 437646, 656469, 875292, 1312938, 2625876]

約数ペア:

[(1, 2625876), (2, 1312938), (3, 875292), (4, 656469), (6, 437646), (9, 291764), (11, 238716), (12, 218823), (18, 145882), (19, 138204), (22, 119358), (33, 79572), (36, 72941), (38, 69102), (44, 59679), (57, 46068), (66, 39786), (76, 34551), (99, 26524), (114, 23034), (132, 19893), (171, 15356), (198, 13262), (209, 12564), (228, 11517), (342, 7678), (349, 7524), (396, 6631), (418, 6282), (627, 4188), (684, 3839), (698, 3762), (836, 3141), (1047, 2508), (1254, 2094), (1396, 1881)]