4798288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 10267200

約数和(自身を除く): 5468912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 199, 274, 398, 548, 796, 1096, 1507, 1592, 2189, 2192, 3014, 3184, 4378, 6028, 8756, 12056, 17512, 24112, 27263, 35024, 54526, 109052, 218104, 299893, 436208, 599786, 1199572, 2399144, 4798288]

約数ペア:

[(1, 4798288), (2, 2399144), (4, 1199572), (8, 599786), (11, 436208), (16, 299893), (22, 218104), (44, 109052), (88, 54526), (137, 35024), (176, 27263), (199, 24112), (274, 17512), (398, 12056), (548, 8756), (796, 6028), (1096, 4378), (1507, 3184), (1592, 3014), (2189, 2192)]