2690988

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 6374592

約数和(自身を除く): 3683604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 3347, 6694, 10041, 13388, 20082, 40164, 224249, 448498, 672747, 896996, 1345494, 2690988]

約数ペア:

[(1, 2690988), (2, 1345494), (3, 896996), (4, 672747), (6, 448498), (12, 224249), (67, 40164), (134, 20082), (201, 13388), (268, 10041), (402, 6694), (804, 3347)]