7946190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12613}}^1$

素因数の和:12633

約数の個数: 48

約数和(自身を含む): 23613408

約数和(自身を除く): 15667218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12613, 25226, 37839, 63065, 75678, 88291, 113517, 126130, 176582, 189195, 227034, 264873, 378390, 441455, 529746, 567585, 794619, 882910, 1135170, 1324365, 1589238, 2648730, 3973095, 7946190]

約数ペア:

[(1, 7946190), (2, 3973095), (3, 2648730), (5, 1589238), (6, 1324365), (7, 1135170), (9, 882910), (10, 794619), (14, 567585), (15, 529746), (18, 441455), (21, 378390), (30, 264873), (35, 227034), (42, 189195), (45, 176582), (63, 126130), (70, 113517), (90, 88291), (105, 75678), (126, 63065), (210, 37839), (315, 25226), (630, 12613)]