5406038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 9049320

約数和(自身を除く): 3643282

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 251, 502, 979, 1958, 2761, 5522, 10769, 21538, 22339, 30371, 44678, 60742, 245729, 491458, 2703019, 5406038]

約数ペア:

[(1, 5406038), (2, 2703019), (11, 491458), (22, 245729), (89, 60742), (121, 44678), (178, 30371), (242, 22339), (251, 21538), (502, 10769), (979, 5522), (1958, 2761)]