1123635982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{42443}}^1$

素因数の和:42544

約数の個数: 32

約数和(自身を含む): 2021013504

約数和(自身を除く): 897377522

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 13237, 26474, 42443, 84886, 297101, 594202, 1315733, 2589023, 2631466, 5178046, 9210131, 18123161, 18420262, 36246322, 80259713, 160519426, 561817991, 1123635982]

約数ペア:

[(1, 1123635982), (2, 561817991), (7, 160519426), (14, 80259713), (31, 36246322), (61, 18420262), (62, 18123161), (122, 9210131), (217, 5178046), (427, 2631466), (434, 2589023), (854, 1315733), (1891, 594202), (3782, 297101), (13237, 84886), (26474, 42443)]