1986952

素因数分解:

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

素因数の和:421

約数の個数: 32

約数和(自身を含む): 4137120

約数和(自身を除く): 2150168

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 337, 536, 674, 737, 1348, 1474, 2696, 2948, 3707, 5896, 7414, 14828, 22579, 29656, 45158, 90316, 180632, 248369, 496738, 993476, 1986952]

約数ペア:

[(1, 1986952), (2, 993476), (4, 496738), (8, 248369), (11, 180632), (22, 90316), (44, 45158), (67, 29656), (88, 22579), (134, 14828), (268, 7414), (337, 5896), (536, 3707), (674, 2948), (737, 2696), (1348, 1474)]