1380624

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{587}}^1$

素因数の和:612

約数の個数: 60

約数和(自身を含む): 4155984

約数和(自身を除く): 2775360

約数列:

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

約数ペア:

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