491024418

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{4919}}^1$

素因数の和:5182

約数の個数: 32

約数和(自身を含む): 997539840

約数和(自身を除く): 506515422

約数列:

[1, 2, 3, 6, 127, 131, 254, 262, 381, 393, 762, 786, 4919, 9838, 14757, 16637, 29514, 33274, 49911, 99822, 624713, 644389, 1249426, 1288778, 1874139, 1933167, 3748278, 3866334, 81837403, 163674806, 245512209, 491024418]

約数ペア:

[(1, 491024418), (2, 245512209), (3, 163674806), (6, 81837403), (127, 3866334), (131, 3748278), (254, 1933167), (262, 1874139), (381, 1288778), (393, 1249426), (762, 644389), (786, 624713), (4919, 99822), (9838, 49911), (14757, 33274), (16637, 29514)]