10812564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 31606848

約数和(自身を除く): 20794284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 401, 428, 642, 749, 802, 963, 1203, 1284, 1498, 1604, 1926, 2247, 2406, 2807, 2996, 3609, 3852, 4494, 4812, 5614, 6741, 7218, 8421, 8988, 11228, 13482, 14436, 16842, 25263, 26964, 33684, 42907, 50526, 85814, 101052, 128721, 171628, 257442, 300349, 386163, 514884, 600698, 772326, 901047, 1201396, 1544652, 1802094, 2703141, 3604188, 5406282, 10812564]

約数ペア:

[(1, 10812564), (2, 5406282), (3, 3604188), (4, 2703141), (6, 1802094), (7, 1544652), (9, 1201396), (12, 901047), (14, 772326), (18, 600698), (21, 514884), (28, 386163), (36, 300349), (42, 257442), (63, 171628), (84, 128721), (107, 101052), (126, 85814), (214, 50526), (252, 42907), (321, 33684), (401, 26964), (428, 25263), (642, 16842), (749, 14436), (802, 13482), (963, 11228), (1203, 8988), (1284, 8421), (1498, 7218), (1604, 6741), (1926, 5614), (2247, 4812), (2406, 4494), (2807, 3852), (2996, 3609)]