747014742

素因数分解:

$2^1\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{26723}}^1$

素因数の和:28284

約数の個数: 24

約数和(自身を含む): 1619634744

約数和(自身を除く): 872620002

約数列:

[1, 2, 3, 6, 9, 18, 1553, 3106, 4659, 9318, 13977, 26723, 27954, 53446, 80169, 160338, 240507, 481014, 41500819, 83001638, 124502457, 249004914, 373507371, 747014742]

約数ペア:

[(1, 747014742), (2, 373507371), (3, 249004914), (6, 124502457), (9, 83001638), (18, 41500819), (1553, 481014), (3106, 240507), (4659, 160338), (9318, 80169), (13977, 53446), (26723, 27954)]