7209072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3878

約数の個数: 60

約数和(自身を含む): 21732984

約数和(自身を除く): 14523912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 3851, 7702, 11553, 15404, 23106, 30808, 34659, 46212, 50063, 61616, 69318, 92424, 100126, 138636, 150189, 184848, 200252, 277272, 300378, 400504, 450567, 554544, 600756, 801008, 901134, 1201512, 1802268, 2403024, 3604536, 7209072]

約数ペア:

[(1, 7209072), (2, 3604536), (3, 2403024), (4, 1802268), (6, 1201512), (8, 901134), (9, 801008), (12, 600756), (13, 554544), (16, 450567), (18, 400504), (24, 300378), (26, 277272), (36, 200252), (39, 184848), (48, 150189), (52, 138636), (72, 100126), (78, 92424), (104, 69318), (117, 61616), (144, 50063), (156, 46212), (208, 34659), (234, 30808), (312, 23106), (468, 15404), (624, 11553), (936, 7702), (1872, 3851)]