3868894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 6648480

約数和(自身を除く): 2779586

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 113, 226, 323, 646, 901, 1007, 1802, 1921, 2014, 2147, 3842, 4294, 5989, 11978, 17119, 34238, 36499, 72998, 101813, 113791, 203626, 227582, 1934447, 3868894]

約数ペア:

[(1, 3868894), (2, 1934447), (17, 227582), (19, 203626), (34, 113791), (38, 101813), (53, 72998), (106, 36499), (113, 34238), (226, 17119), (323, 11978), (646, 5989), (901, 4294), (1007, 3842), (1802, 2147), (1921, 2014)]