2837730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13530

約数の個数: 32

約数和(自身を含む): 7784064

約数和(自身を除く): 4946334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13513, 27026, 40539, 67565, 81078, 94591, 135130, 189182, 202695, 283773, 405390, 472955, 567546, 945910, 1418865, 2837730]

約数ペア:

[(1, 2837730), (2, 1418865), (3, 945910), (5, 567546), (6, 472955), (7, 405390), (10, 283773), (14, 202695), (15, 189182), (21, 135130), (30, 94591), (35, 81078), (42, 67565), (70, 40539), (105, 27026), (210, 13513)]