11706870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 32472576

約数和(自身を除く): 20765706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 521, 535, 642, 749, 1042, 1070, 1498, 1563, 1605, 2247, 2605, 3126, 3210, 3647, 3745, 4494, 5210, 7294, 7490, 7815, 10941, 11235, 15630, 18235, 21882, 22470, 36470, 54705, 55747, 109410, 111494, 167241, 278735, 334482, 390229, 557470, 780458, 836205, 1170687, 1672410, 1951145, 2341374, 3902290, 5853435, 11706870]

約数ペア:

[(1, 11706870), (2, 5853435), (3, 3902290), (5, 2341374), (6, 1951145), (7, 1672410), (10, 1170687), (14, 836205), (15, 780458), (21, 557470), (30, 390229), (35, 334482), (42, 278735), (70, 167241), (105, 111494), (107, 109410), (210, 55747), (214, 54705), (321, 36470), (521, 22470), (535, 21882), (642, 18235), (749, 15630), (1042, 11235), (1070, 10941), (1498, 7815), (1563, 7490), (1605, 7294), (2247, 5210), (2605, 4494), (3126, 3745), (3210, 3647)]