8794758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 12770682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 107, 114, 133, 206, 214, 266, 309, 321, 399, 618, 642, 721, 749, 798, 1442, 1498, 1957, 2033, 2163, 2247, 3914, 4066, 4326, 4494, 5871, 6099, 11021, 11742, 12198, 13699, 14231, 22042, 27398, 28462, 33063, 41097, 42693, 66126, 77147, 82194, 85386, 154294, 209399, 231441, 418798, 462882, 628197, 1256394, 1465793, 2931586, 4397379, 8794758]

約数ペア:

[(1, 8794758), (2, 4397379), (3, 2931586), (6, 1465793), (7, 1256394), (14, 628197), (19, 462882), (21, 418798), (38, 231441), (42, 209399), (57, 154294), (103, 85386), (107, 82194), (114, 77147), (133, 66126), (206, 42693), (214, 41097), (266, 33063), (309, 28462), (321, 27398), (399, 22042), (618, 14231), (642, 13699), (721, 12198), (749, 11742), (798, 11021), (1442, 6099), (1498, 5871), (1957, 4494), (2033, 4326), (2163, 4066), (2247, 3914)]