3349760

素因数分解:

$2^8\times 5^1\times {\mathrm{2617}}^1$

素因数の和:2638

約数の個数: 36

約数和(自身を含む): 8026788

約数和(自身を除く): 4677028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2617, 5234, 10468, 13085, 20936, 26170, 41872, 52340, 83744, 104680, 167488, 209360, 334976, 418720, 669952, 837440, 1674880, 3349760]

約数ペア:

[(1, 3349760), (2, 1674880), (4, 837440), (5, 669952), (8, 418720), (10, 334976), (16, 209360), (20, 167488), (32, 104680), (40, 83744), (64, 52340), (80, 41872), (128, 26170), (160, 20936), (256, 13085), (320, 10468), (640, 5234), (1280, 2617)]