7779924

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 19783764

約数和(自身を除く): 12003840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1097, 1182, 1773, 2194, 2364, 3291, 3546, 4388, 6582, 7092, 9873, 13164, 19746, 39492, 216109, 432218, 648327, 864436, 1296654, 1944981, 2593308, 3889962, 7779924]

約数ペア:

[(1, 7779924), (2, 3889962), (3, 2593308), (4, 1944981), (6, 1296654), (9, 864436), (12, 648327), (18, 432218), (36, 216109), (197, 39492), (394, 19746), (591, 13164), (788, 9873), (1097, 7092), (1182, 6582), (1773, 4388), (2194, 3546), (2364, 3291)]