1972008

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 5440500

約数和(自身を除く): 3468492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 449, 488, 549, 732, 898, 1098, 1347, 1464, 1796, 2196, 2694, 3592, 4041, 4392, 5388, 8082, 10776, 16164, 27389, 32328, 54778, 82167, 109556, 164334, 219112, 246501, 328668, 493002, 657336, 986004, 1972008]

約数ペア:

[(1, 1972008), (2, 986004), (3, 657336), (4, 493002), (6, 328668), (8, 246501), (9, 219112), (12, 164334), (18, 109556), (24, 82167), (36, 54778), (61, 32328), (72, 27389), (122, 16164), (183, 10776), (244, 8082), (366, 5388), (449, 4392), (488, 4041), (549, 3592), (732, 2694), (898, 2196), (1098, 1796), (1347, 1464)]