4757228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 5403412

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 89, 92, 161, 166, 178, 322, 332, 356, 581, 623, 644, 1162, 1246, 1909, 2047, 2324, 2492, 3818, 4094, 7387, 7636, 8188, 13363, 14329, 14774, 26726, 28658, 29548, 51709, 53452, 57316, 103418, 169901, 206836, 339802, 679604, 1189307, 2378614, 4757228]

約数ペア:

[(1, 4757228), (2, 2378614), (4, 1189307), (7, 679604), (14, 339802), (23, 206836), (28, 169901), (46, 103418), (83, 57316), (89, 53452), (92, 51709), (161, 29548), (166, 28658), (178, 26726), (322, 14774), (332, 14329), (356, 13363), (581, 8188), (623, 7636), (644, 7387), (1162, 4094), (1246, 3818), (1909, 2492), (2047, 2324)]