2064244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 4572288

約数和(自身を除く): 2508044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 107, 182, 212, 214, 364, 371, 428, 689, 742, 749, 1378, 1391, 1484, 1498, 2756, 2782, 2996, 4823, 5564, 5671, 9646, 9737, 11342, 19292, 19474, 22684, 38948, 39697, 73723, 79394, 147446, 158788, 294892, 516061, 1032122, 2064244]

約数ペア:

[(1, 2064244), (2, 1032122), (4, 516061), (7, 294892), (13, 158788), (14, 147446), (26, 79394), (28, 73723), (52, 39697), (53, 38948), (91, 22684), (106, 19474), (107, 19292), (182, 11342), (212, 9737), (214, 9646), (364, 5671), (371, 5564), (428, 4823), (689, 2996), (742, 2782), (749, 2756), (1378, 1498), (1391, 1484)]