7120932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6548

約数の個数: 48

約数和(自身を含む): 20452992

約数和(自身を除く): 13332060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 6521, 13042, 19563, 26084, 39126, 45647, 78252, 84773, 91294, 136941, 169546, 182588, 254319, 273882, 339092, 508638, 547764, 593411, 1017276, 1186822, 1780233, 2373644, 3560466, 7120932]

約数ペア:

[(1, 7120932), (2, 3560466), (3, 2373644), (4, 1780233), (6, 1186822), (7, 1017276), (12, 593411), (13, 547764), (14, 508638), (21, 339092), (26, 273882), (28, 254319), (39, 182588), (42, 169546), (52, 136941), (78, 91294), (84, 84773), (91, 78252), (156, 45647), (182, 39126), (273, 26084), (364, 19563), (546, 13042), (1092, 6521)]