2761248

素因数分解:

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

素因数の和:614

約数の個数: 72

約数和(自身を含む): 8446032

約数和(自身を除く): 5684784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 587, 588, 672, 784, 1174, 1176, 1568, 1761, 2348, 2352, 3522, 4109, 4696, 4704, 7044, 8218, 9392, 12327, 14088, 16436, 18784, 24654, 28176, 28763, 32872, 49308, 56352, 57526, 65744, 86289, 98616, 115052, 131488, 172578, 197232, 230104, 345156, 394464, 460208, 690312, 920416, 1380624, 2761248]

約数ペア:

[(1, 2761248), (2, 1380624), (3, 920416), (4, 690312), (6, 460208), (7, 394464), (8, 345156), (12, 230104), (14, 197232), (16, 172578), (21, 131488), (24, 115052), (28, 98616), (32, 86289), (42, 65744), (48, 57526), (49, 56352), (56, 49308), (84, 32872), (96, 28763), (98, 28176), (112, 24654), (147, 18784), (168, 16436), (196, 14088), (224, 12327), (294, 9392), (336, 8218), (392, 7044), (587, 4704), (588, 4696), (672, 4109), (784, 3522), (1174, 2352), (1176, 2348), (1568, 1761)]