3178070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 6628608

約数和(自身を除く): 3450538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 547, 581, 830, 1094, 1162, 2735, 2905, 3829, 5470, 5810, 7658, 19145, 38290, 45401, 90802, 227005, 317807, 454010, 635614, 1589035, 3178070]

約数ペア:

[(1, 3178070), (2, 1589035), (5, 635614), (7, 454010), (10, 317807), (14, 227005), (35, 90802), (70, 45401), (83, 38290), (166, 19145), (415, 7658), (547, 5810), (581, 5470), (830, 3829), (1094, 2905), (1162, 2735)]