7419386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 13184640

約数和(自身を除く): 5765254

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 653, 874, 1306, 5681, 8489, 11362, 12407, 15019, 16978, 24814, 30038, 161291, 195247, 285361, 322582, 390494, 570722, 3709693, 7419386]

約数ペア:

[(1, 7419386), (2, 3709693), (13, 570722), (19, 390494), (23, 322582), (26, 285361), (38, 195247), (46, 161291), (247, 30038), (299, 24814), (437, 16978), (494, 15019), (598, 12407), (653, 11362), (874, 8489), (1306, 5681)]