6406946

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 12410496

約数和(自身を除く): 6003550

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 107, 182, 214, 329, 611, 637, 658, 749, 1222, 1274, 1391, 1498, 2303, 2782, 4277, 4606, 5029, 5243, 8554, 9737, 10058, 10486, 19474, 29939, 35203, 59878, 65377, 68159, 70406, 130754, 136318, 246421, 457639, 492842, 915278, 3203473, 6406946]

約数ペア:

[(1, 6406946), (2, 3203473), (7, 915278), (13, 492842), (14, 457639), (26, 246421), (47, 136318), (49, 130754), (91, 70406), (94, 68159), (98, 65377), (107, 59878), (182, 35203), (214, 29939), (329, 19474), (611, 10486), (637, 10058), (658, 9737), (749, 8554), (1222, 5243), (1274, 5029), (1391, 4606), (1498, 4277), (2303, 2782)]