1796418

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:880

約数の個数: 40

約数和(自身を含む): 4340028

約数和(自身を除く): 2543610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 853, 1053, 1706, 2106, 2559, 5118, 7677, 11089, 15354, 22178, 23031, 33267, 46062, 66534, 69093, 99801, 138186, 199602, 299403, 598806, 898209, 1796418]

約数ペア:

[(1, 1796418), (2, 898209), (3, 598806), (6, 299403), (9, 199602), (13, 138186), (18, 99801), (26, 69093), (27, 66534), (39, 46062), (54, 33267), (78, 23031), (81, 22178), (117, 15354), (162, 11089), (234, 7677), (351, 5118), (702, 2559), (853, 2106), (1053, 1706)]