2793304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3427496

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 47, 68, 76, 92, 94, 136, 152, 184, 188, 323, 376, 391, 437, 646, 782, 799, 874, 893, 1081, 1292, 1564, 1598, 1748, 1786, 2162, 2584, 3128, 3196, 3496, 3572, 4324, 6392, 7144, 7429, 8648, 14858, 15181, 18377, 20539, 29716, 30362, 36754, 41078, 59432, 60724, 73508, 82156, 121448, 147016, 164312, 349163, 698326, 1396652, 2793304]

約数ペア:

[(1, 2793304), (2, 1396652), (4, 698326), (8, 349163), (17, 164312), (19, 147016), (23, 121448), (34, 82156), (38, 73508), (46, 60724), (47, 59432), (68, 41078), (76, 36754), (92, 30362), (94, 29716), (136, 20539), (152, 18377), (184, 15181), (188, 14858), (323, 8648), (376, 7429), (391, 7144), (437, 6392), (646, 4324), (782, 3572), (799, 3496), (874, 3196), (893, 3128), (1081, 2584), (1292, 2162), (1564, 1786), (1598, 1748)]