7977996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17047}}^1$

素因数の和:17070

約数の個数: 36

約数和(自身を含む): 21719152

約数和(自身を除く): 13741156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 17047, 34094, 51141, 68188, 102282, 153423, 204564, 221611, 306846, 443222, 613692, 664833, 886444, 1329666, 1994499, 2659332, 3988998, 7977996]

約数ペア:

[(1, 7977996), (2, 3988998), (3, 2659332), (4, 1994499), (6, 1329666), (9, 886444), (12, 664833), (13, 613692), (18, 443222), (26, 306846), (36, 221611), (39, 204564), (52, 153423), (78, 102282), (117, 68188), (156, 51141), (234, 34094), (468, 17047)]