4628295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{2099}}^1$

素因数の和:2124

約数の個数: 36

約数和(自身を含む): 9336600

約数和(自身を除く): 4708305

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2099, 2205, 6297, 10495, 14693, 18891, 31485, 44079, 73465, 94455, 102851, 132237, 220395, 308553, 514255, 661185, 925659, 1542765, 4628295]

約数ペア:

[(1, 4628295), (3, 1542765), (5, 925659), (7, 661185), (9, 514255), (15, 308553), (21, 220395), (35, 132237), (45, 102851), (49, 94455), (63, 73465), (105, 44079), (147, 31485), (245, 18891), (315, 14693), (441, 10495), (735, 6297), (2099, 2205)]