7891036604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{410393}}^1$

素因数の和:410450

約数の個数: 48

約数和(自身を含む): 16547086080

約数和(自身を除く): 8656049476

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 19228, 410393, 820786, 1641572, 4514323, 7797467, 9028646, 9439039, 15594934, 18057292, 18878078, 31189868, 37756156, 85772137, 103829429, 171544274, 179341741, 207658858, 343088548, 358683482, 415317716, 717366964, 1972759151, 3945518302, 7891036604]

約数ペア:

[(1, 7891036604), (2, 3945518302), (4, 1972759151), (11, 717366964), (19, 415317716), (22, 358683482), (23, 343088548), (38, 207658858), (44, 179341741), (46, 171544274), (76, 103829429), (92, 85772137), (209, 37756156), (253, 31189868), (418, 18878078), (437, 18057292), (506, 15594934), (836, 9439039), (874, 9028646), (1012, 7797467), (1748, 4514323), (4807, 1641572), (9614, 820786), (19228, 410393)]