4918473

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 8714160

約数和(自身を除く): 3795687

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 587, 931, 1197, 1761, 2793, 4109, 5283, 8379, 11153, 12327, 28763, 33459, 36981, 78071, 86289, 100377, 234213, 258867, 546497, 702639, 1639491, 4918473]

約数ペア:

[(1, 4918473), (3, 1639491), (7, 702639), (9, 546497), (19, 258867), (21, 234213), (49, 100377), (57, 86289), (63, 78071), (133, 36981), (147, 33459), (171, 28763), (399, 12327), (441, 11153), (587, 8379), (931, 5283), (1197, 4109), (1761, 2793)]