7537644

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 19837440

約数和(自身を除く): 12299796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 983, 1278, 1917, 1966, 2556, 2949, 3834, 3932, 5898, 7668, 8847, 11796, 17694, 26541, 35388, 53082, 69793, 106164, 139586, 209379, 279172, 418758, 628137, 837516, 1256274, 1884411, 2512548, 3768822, 7537644]

約数ペア:

[(1, 7537644), (2, 3768822), (3, 2512548), (4, 1884411), (6, 1256274), (9, 837516), (12, 628137), (18, 418758), (27, 279172), (36, 209379), (54, 139586), (71, 106164), (108, 69793), (142, 53082), (213, 35388), (284, 26541), (426, 17694), (639, 11796), (852, 8847), (983, 7668), (1278, 5898), (1917, 3932), (1966, 3834), (2556, 2949)]