4894504

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 10223100

約数和(自身を除く): 5328596

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 73, 116, 136, 146, 232, 289, 292, 493, 578, 584, 986, 1156, 1241, 1972, 2117, 2312, 2482, 3944, 4234, 4964, 8381, 8468, 9928, 16762, 16936, 21097, 33524, 35989, 42194, 67048, 71978, 84388, 143956, 168776, 287912, 611813, 1223626, 2447252, 4894504]

約数ペア:

[(1, 4894504), (2, 2447252), (4, 1223626), (8, 611813), (17, 287912), (29, 168776), (34, 143956), (58, 84388), (68, 71978), (73, 67048), (116, 42194), (136, 35989), (146, 33524), (232, 21097), (289, 16936), (292, 16762), (493, 9928), (578, 8468), (584, 8381), (986, 4964), (1156, 4234), (1241, 3944), (1972, 2482), (2117, 2312)]