1975072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 2427872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 181, 248, 341, 352, 362, 496, 682, 724, 992, 1364, 1448, 1991, 2728, 2896, 3982, 5456, 5611, 5792, 7964, 10912, 11222, 15928, 22444, 31856, 44888, 61721, 63712, 89776, 123442, 179552, 246884, 493768, 987536, 1975072]

約数ペア:

[(1, 1975072), (2, 987536), (4, 493768), (8, 246884), (11, 179552), (16, 123442), (22, 89776), (31, 63712), (32, 61721), (44, 44888), (62, 31856), (88, 22444), (124, 15928), (176, 11222), (181, 10912), (248, 7964), (341, 5792), (352, 5611), (362, 5456), (496, 3982), (682, 2896), (724, 2728), (992, 1991), (1364, 1448)]