712326972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{6991}}^1$

素因数の和:8218

約数の個数: 48

約数和(自身を含む): 1901376512

約数和(自身を除く): 1189049540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1213, 2426, 3639, 4852, 6991, 7278, 8491, 13982, 14556, 16982, 20973, 25473, 27964, 33964, 41946, 48937, 50946, 83892, 97874, 101892, 146811, 195748, 293622, 587244, 8480083, 16960166, 25440249, 33920332, 50880498, 59360581, 101760996, 118721162, 178081743, 237442324, 356163486, 712326972]

約数ペア:

[(1, 712326972), (2, 356163486), (3, 237442324), (4, 178081743), (6, 118721162), (7, 101760996), (12, 59360581), (14, 50880498), (21, 33920332), (28, 25440249), (42, 16960166), (84, 8480083), (1213, 587244), (2426, 293622), (3639, 195748), (4852, 146811), (6991, 101892), (7278, 97874), (8491, 83892), (13982, 50946), (14556, 48937), (16982, 41946), (20973, 33964), (25473, 27964)]