25482198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{821}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 58394880

約数和(自身を除く): 32912682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 821, 1478, 1642, 2217, 2463, 4434, 4926, 5173, 5747, 10346, 11494, 15519, 17241, 31038, 34482, 606719, 1213438, 1820157, 3640314, 4247033, 8494066, 12741099, 25482198]

約数ペア:

[(1, 25482198), (2, 12741099), (3, 8494066), (6, 4247033), (7, 3640314), (14, 1820157), (21, 1213438), (42, 606719), (739, 34482), (821, 31038), (1478, 17241), (1642, 15519), (2217, 11494), (2463, 10346), (4434, 5747), (4926, 5173)]