4404276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 12055680

約数和(自身を除く): 7651404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 137, 141, 171, 188, 228, 274, 282, 342, 411, 423, 548, 564, 684, 822, 846, 893, 1233, 1644, 1692, 1786, 2466, 2603, 2679, 3572, 4932, 5206, 5358, 6439, 7809, 8037, 10412, 10716, 12878, 15618, 16074, 19317, 23427, 25756, 31236, 32148, 38634, 46854, 57951, 77268, 93708, 115902, 122341, 231804, 244682, 367023, 489364, 734046, 1101069, 1468092, 2202138, 4404276]

約数ペア:

[(1, 4404276), (2, 2202138), (3, 1468092), (4, 1101069), (6, 734046), (9, 489364), (12, 367023), (18, 244682), (19, 231804), (36, 122341), (38, 115902), (47, 93708), (57, 77268), (76, 57951), (94, 46854), (114, 38634), (137, 32148), (141, 31236), (171, 25756), (188, 23427), (228, 19317), (274, 16074), (282, 15618), (342, 12878), (411, 10716), (423, 10412), (548, 8037), (564, 7809), (684, 6439), (822, 5358), (846, 5206), (893, 4932), (1233, 3572), (1644, 2679), (1692, 2603), (1786, 2466)]