9431942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 16353120

約数和(自身を除く): 6921178

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 313, 494, 626, 793, 1159, 1586, 2318, 4069, 5947, 8138, 11894, 15067, 19093, 30134, 38186, 77311, 154622, 248209, 362767, 496418, 725534, 4715971, 9431942]

約数ペア:

[(1, 9431942), (2, 4715971), (13, 725534), (19, 496418), (26, 362767), (38, 248209), (61, 154622), (122, 77311), (247, 38186), (313, 30134), (494, 19093), (626, 15067), (793, 11894), (1159, 8138), (1586, 5947), (2318, 4069)]