2689508724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{96731}}^1$

素因数の和:97076

約数の個数: 48

約数和(自身を含む): 7193765376

約数和(自身を除く): 4504256652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 9268, 13902, 27804, 96731, 193462, 290193, 386924, 580386, 677117, 1160772, 1354234, 2031351, 2708468, 4062702, 8125404, 32017961, 64035922, 96053883, 128071844, 192107766, 224125727, 384215532, 448251454, 672377181, 896502908, 1344754362, 2689508724]

約数ペア:

[(1, 2689508724), (2, 1344754362), (3, 896502908), (4, 672377181), (6, 448251454), (7, 384215532), (12, 224125727), (14, 192107766), (21, 128071844), (28, 96053883), (42, 64035922), (84, 32017961), (331, 8125404), (662, 4062702), (993, 2708468), (1324, 2031351), (1986, 1354234), (2317, 1160772), (3972, 677117), (4634, 580386), (6951, 386924), (9268, 290193), (13902, 193462), (27804, 96731)]