11577818

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 21625344

約数和(自身を除く): 10047526

約数列:

[1, 2, 7, 14, 31, 37, 49, 62, 74, 98, 103, 206, 217, 259, 434, 518, 721, 1147, 1442, 1519, 1813, 2294, 3038, 3193, 3626, 3811, 5047, 6386, 7622, 8029, 10094, 16058, 22351, 26677, 44702, 53354, 56203, 112406, 118141, 156457, 186739, 236282, 312914, 373478, 826987, 1653974, 5788909, 11577818]

約数ペア:

[(1, 11577818), (2, 5788909), (7, 1653974), (14, 826987), (31, 373478), (37, 312914), (49, 236282), (62, 186739), (74, 156457), (98, 118141), (103, 112406), (206, 56203), (217, 53354), (259, 44702), (434, 26677), (518, 22351), (721, 16058), (1147, 10094), (1442, 8029), (1519, 7622), (1813, 6386), (2294, 5047), (3038, 3811), (3193, 3626)]