2287194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3518886

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 71, 78, 91, 118, 142, 177, 182, 213, 273, 354, 413, 426, 497, 546, 767, 826, 923, 994, 1239, 1491, 1534, 1846, 2301, 2478, 2769, 2982, 4189, 4602, 5369, 5538, 6461, 8378, 10738, 12567, 12922, 16107, 19383, 25134, 29323, 32214, 38766, 54457, 58646, 87969, 108914, 163371, 175938, 326742, 381199, 762398, 1143597, 2287194]

約数ペア:

[(1, 2287194), (2, 1143597), (3, 762398), (6, 381199), (7, 326742), (13, 175938), (14, 163371), (21, 108914), (26, 87969), (39, 58646), (42, 54457), (59, 38766), (71, 32214), (78, 29323), (91, 25134), (118, 19383), (142, 16107), (177, 12922), (182, 12567), (213, 10738), (273, 8378), (354, 6461), (413, 5538), (426, 5369), (497, 4602), (546, 4189), (767, 2982), (826, 2769), (923, 2478), (994, 2301), (1239, 1846), (1491, 1534)]