2813292

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 60

約数和(自身を含む): 7758520

約数和(自身を除く): 4945228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 457, 513, 684, 914, 1026, 1371, 1539, 1828, 2052, 2742, 3078, 4113, 5484, 6156, 8226, 8683, 12339, 16452, 17366, 24678, 26049, 34732, 37017, 49356, 52098, 74034, 78147, 104196, 148068, 156294, 234441, 312588, 468882, 703323, 937764, 1406646, 2813292]

約数ペア:

[(1, 2813292), (2, 1406646), (3, 937764), (4, 703323), (6, 468882), (9, 312588), (12, 234441), (18, 156294), (19, 148068), (27, 104196), (36, 78147), (38, 74034), (54, 52098), (57, 49356), (76, 37017), (81, 34732), (108, 26049), (114, 24678), (162, 17366), (171, 16452), (228, 12339), (324, 8683), (342, 8226), (457, 6156), (513, 5484), (684, 4113), (914, 3078), (1026, 2742), (1371, 2052), (1539, 1828)]