1776474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 4597632

約数和(自身を除く): 2821158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 613, 966, 1226, 1449, 1839, 2898, 3678, 4291, 5517, 8582, 11034, 12873, 14099, 25746, 28198, 38619, 42297, 77238, 84594, 98693, 126891, 197386, 253782, 296079, 592158, 888237, 1776474]

約数ペア:

[(1, 1776474), (2, 888237), (3, 592158), (6, 296079), (7, 253782), (9, 197386), (14, 126891), (18, 98693), (21, 84594), (23, 77238), (42, 42297), (46, 38619), (63, 28198), (69, 25746), (126, 14099), (138, 12873), (161, 11034), (207, 8582), (322, 5517), (414, 4291), (483, 3678), (613, 2898), (966, 1839), (1226, 1449)]