9709812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 28619136

約数和(自身を除く): 18909324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 727, 742, 954, 1113, 1454, 1484, 1908, 2181, 2226, 2908, 3339, 4362, 4452, 5089, 6543, 6678, 8724, 10178, 13086, 13356, 15267, 20356, 26172, 30534, 38531, 45801, 61068, 77062, 91602, 115593, 154124, 183204, 231186, 269717, 346779, 462372, 539434, 693558, 809151, 1078868, 1387116, 1618302, 2427453, 3236604, 4854906, 9709812]

約数ペア:

[(1, 9709812), (2, 4854906), (3, 3236604), (4, 2427453), (6, 1618302), (7, 1387116), (9, 1078868), (12, 809151), (14, 693558), (18, 539434), (21, 462372), (28, 346779), (36, 269717), (42, 231186), (53, 183204), (63, 154124), (84, 115593), (106, 91602), (126, 77062), (159, 61068), (212, 45801), (252, 38531), (318, 30534), (371, 26172), (477, 20356), (636, 15267), (727, 13356), (742, 13086), (954, 10178), (1113, 8724), (1454, 6678), (1484, 6543), (1908, 5089), (2181, 4452), (2226, 4362), (2908, 3339)]