7683410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 17107200

約数和(自身を除く): 9423790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 109, 133, 190, 218, 265, 266, 371, 530, 545, 665, 742, 763, 1007, 1090, 1330, 1526, 1855, 2014, 2071, 3710, 3815, 4142, 5035, 5777, 7049, 7630, 10070, 10355, 11554, 14098, 14497, 20710, 28885, 28994, 35245, 40439, 57770, 70490, 72485, 80878, 109763, 144970, 202195, 219526, 404390, 548815, 768341, 1097630, 1536682, 3841705, 7683410]

約数ペア:

[(1, 7683410), (2, 3841705), (5, 1536682), (7, 1097630), (10, 768341), (14, 548815), (19, 404390), (35, 219526), (38, 202195), (53, 144970), (70, 109763), (95, 80878), (106, 72485), (109, 70490), (133, 57770), (190, 40439), (218, 35245), (265, 28994), (266, 28885), (371, 20710), (530, 14497), (545, 14098), (665, 11554), (742, 10355), (763, 10070), (1007, 7630), (1090, 7049), (1330, 5777), (1526, 5035), (1855, 4142), (2014, 3815), (2071, 3710)]