3790278

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 4858362

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 83, 86, 118, 129, 166, 177, 249, 258, 354, 387, 498, 531, 747, 774, 1062, 1494, 2537, 3569, 4897, 5074, 7138, 7611, 9794, 10707, 14691, 15222, 21414, 22833, 29382, 32121, 44073, 45666, 64242, 88146, 210571, 421142, 631713, 1263426, 1895139, 3790278]

約数ペア:

[(1, 3790278), (2, 1895139), (3, 1263426), (6, 631713), (9, 421142), (18, 210571), (43, 88146), (59, 64242), (83, 45666), (86, 44073), (118, 32121), (129, 29382), (166, 22833), (177, 21414), (249, 15222), (258, 14691), (354, 10707), (387, 9794), (498, 7611), (531, 7138), (747, 5074), (774, 4897), (1062, 3569), (1494, 2537)]