2777104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 6071040

約数和(自身を除く): 3293936

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 509, 682, 1018, 1364, 2036, 2728, 4072, 5456, 5599, 8144, 11198, 15779, 22396, 31558, 44792, 63116, 89584, 126232, 173569, 252464, 347138, 694276, 1388552, 2777104]

約数ペア:

[(1, 2777104), (2, 1388552), (4, 694276), (8, 347138), (11, 252464), (16, 173569), (22, 126232), (31, 89584), (44, 63116), (62, 44792), (88, 31558), (124, 22396), (176, 15779), (248, 11198), (341, 8144), (496, 5599), (509, 5456), (682, 4072), (1018, 2728), (1364, 2036)]