2977996910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{69401}}^1$

素因数の和:70028

約数の個数: 32

約数和(自身を含む): 6136247232

約数和(自身を除く): 3158250322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 1226, 3065, 4291, 6130, 8582, 21455, 42910, 69401, 138802, 347005, 485807, 694010, 971614, 2429035, 4858070, 42542813, 85085626, 212714065, 297799691, 425428130, 595599382, 1488998455, 2977996910]

約数ペア:

[(1, 2977996910), (2, 1488998455), (5, 595599382), (7, 425428130), (10, 297799691), (14, 212714065), (35, 85085626), (70, 42542813), (613, 4858070), (1226, 2429035), (3065, 971614), (4291, 694010), (6130, 485807), (8582, 347005), (21455, 138802), (42910, 69401)]