1490214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 3309696

約数和(自身を除く): 1819482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 337, 402, 674, 737, 1011, 1474, 2022, 2211, 3707, 4422, 7414, 11121, 22242, 22579, 45158, 67737, 135474, 248369, 496738, 745107, 1490214]

約数ペア:

[(1, 1490214), (2, 745107), (3, 496738), (6, 248369), (11, 135474), (22, 67737), (33, 45158), (66, 22579), (67, 22242), (134, 11121), (201, 7414), (337, 4422), (402, 3707), (674, 2211), (737, 2022), (1011, 1474)]