2479518

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 6073920

約数和(自身を除く): 3594402

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 73, 74, 102, 111, 146, 153, 219, 222, 306, 333, 438, 459, 629, 657, 666, 918, 999, 1241, 1258, 1314, 1887, 1971, 1998, 2482, 2701, 3723, 3774, 3942, 5402, 5661, 7446, 8103, 11169, 11322, 16206, 16983, 22338, 24309, 33507, 33966, 45917, 48618, 67014, 72927, 91834, 137751, 145854, 275502, 413253, 826506, 1239759, 2479518]

約数ペア:

[(1, 2479518), (2, 1239759), (3, 826506), (6, 413253), (9, 275502), (17, 145854), (18, 137751), (27, 91834), (34, 72927), (37, 67014), (51, 48618), (54, 45917), (73, 33966), (74, 33507), (102, 24309), (111, 22338), (146, 16983), (153, 16206), (219, 11322), (222, 11169), (306, 8103), (333, 7446), (438, 5661), (459, 5402), (629, 3942), (657, 3774), (666, 3723), (918, 2701), (999, 2482), (1241, 1998), (1258, 1971), (1314, 1887)]