3122476

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 6463800

約数和(自身を除く): 3341324

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 179, 196, 356, 358, 623, 716, 1246, 1253, 2492, 2506, 4361, 5012, 8722, 8771, 15931, 17444, 17542, 31862, 35084, 63724, 111517, 223034, 446068, 780619, 1561238, 3122476]

約数ペア:

[(1, 3122476), (2, 1561238), (4, 780619), (7, 446068), (14, 223034), (28, 111517), (49, 63724), (89, 35084), (98, 31862), (178, 17542), (179, 17444), (196, 15931), (356, 8771), (358, 8722), (623, 5012), (716, 4361), (1246, 2506), (1253, 2492)]