1439964

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 3808000

約数和(自身を除く): 2368036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 199, 201, 268, 398, 402, 597, 603, 796, 804, 1194, 1206, 1791, 1809, 2388, 2412, 3582, 3618, 5373, 7164, 7236, 10746, 13333, 21492, 26666, 39999, 53332, 79998, 119997, 159996, 239994, 359991, 479988, 719982, 1439964]

約数ペア:

[(1, 1439964), (2, 719982), (3, 479988), (4, 359991), (6, 239994), (9, 159996), (12, 119997), (18, 79998), (27, 53332), (36, 39999), (54, 26666), (67, 21492), (108, 13333), (134, 10746), (199, 7236), (201, 7164), (268, 5373), (398, 3618), (402, 3582), (597, 2412), (603, 2388), (796, 1809), (804, 1791), (1194, 1206)]