7690970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 17542656

約数和(自身を除く): 9851686

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 281, 322, 391, 562, 595, 782, 805, 1190, 1405, 1610, 1955, 1967, 2737, 2810, 3910, 3934, 4777, 5474, 6463, 9554, 9835, 12926, 13685, 19670, 23885, 27370, 32315, 33439, 45241, 47770, 64630, 66878, 90482, 109871, 167195, 219742, 226205, 334390, 452410, 549355, 769097, 1098710, 1538194, 3845485, 7690970]

約数ペア:

[(1, 7690970), (2, 3845485), (5, 1538194), (7, 1098710), (10, 769097), (14, 549355), (17, 452410), (23, 334390), (34, 226205), (35, 219742), (46, 167195), (70, 109871), (85, 90482), (115, 66878), (119, 64630), (161, 47770), (170, 45241), (230, 33439), (238, 32315), (281, 27370), (322, 23885), (391, 19670), (562, 13685), (595, 12926), (782, 9835), (805, 9554), (1190, 6463), (1405, 5474), (1610, 4777), (1955, 3934), (1967, 3910), (2737, 2810)]