461748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 1290240

約数和(自身を除く): 828492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 239, 276, 322, 478, 483, 644, 717, 956, 966, 1434, 1673, 1932, 2868, 3346, 5019, 5497, 6692, 10038, 10994, 16491, 20076, 21988, 32982, 38479, 65964, 76958, 115437, 153916, 230874, 461748]

約数ペア:

[(1, 461748), (2, 230874), (3, 153916), (4, 115437), (6, 76958), (7, 65964), (12, 38479), (14, 32982), (21, 21988), (23, 20076), (28, 16491), (42, 10994), (46, 10038), (69, 6692), (84, 5497), (92, 5019), (138, 3346), (161, 2868), (239, 1932), (276, 1673), (322, 1434), (478, 966), (483, 956), (644, 717)]