8021196

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1422

約数の個数: 36

約数和(自身を含む): 20404384

約数和(自身を除く): 12383188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1231, 1629, 2172, 2462, 3258, 3693, 4924, 6516, 7386, 11079, 14772, 22158, 44316, 222811, 445622, 668433, 891244, 1336866, 2005299, 2673732, 4010598, 8021196]

約数ペア:

[(1, 8021196), (2, 4010598), (3, 2673732), (4, 2005299), (6, 1336866), (9, 891244), (12, 668433), (18, 445622), (36, 222811), (181, 44316), (362, 22158), (543, 14772), (724, 11079), (1086, 7386), (1231, 6516), (1629, 4924), (2172, 3693), (2462, 3258)]