394464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 1185408

約数和(自身を除く): 790944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 587, 672, 1174, 1761, 2348, 3522, 4109, 4696, 7044, 8218, 9392, 12327, 14088, 16436, 18784, 24654, 28176, 32872, 49308, 56352, 65744, 98616, 131488, 197232, 394464]

約数ペア:

[(1, 394464), (2, 197232), (3, 131488), (4, 98616), (6, 65744), (7, 56352), (8, 49308), (12, 32872), (14, 28176), (16, 24654), (21, 18784), (24, 16436), (28, 14088), (32, 12327), (42, 9392), (48, 8218), (56, 7044), (84, 4696), (96, 4109), (112, 3522), (168, 2348), (224, 1761), (336, 1174), (587, 672)]