28907466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1493}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 66261888

約数和(自身を除く): 37354422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 1493, 2766, 2986, 3227, 4479, 6454, 8958, 9681, 10451, 19362, 20902, 31353, 62706, 688273, 1376546, 2064819, 4129638, 4817911, 9635822, 14453733, 28907466]

約数ペア:

[(1, 28907466), (2, 14453733), (3, 9635822), (6, 4817911), (7, 4129638), (14, 2064819), (21, 1376546), (42, 688273), (461, 62706), (922, 31353), (1383, 20902), (1493, 19362), (2766, 10451), (2986, 9681), (3227, 8958), (4479, 6454)]