981014828

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{853}}^1\times {\mathrm{907}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 1726111632

約数和(自身を除く): 745096804

約数列:

[1, 2, 4, 317, 634, 853, 907, 1268, 1706, 1814, 3412, 3628, 270401, 287519, 540802, 575038, 773671, 1081604, 1150076, 1547342, 3094684, 245253707, 490507414, 981014828]

約数ペア:

[(1, 981014828), (2, 490507414), (4, 245253707), (317, 3094684), (634, 1547342), (853, 1150076), (907, 1081604), (1268, 773671), (1706, 575038), (1814, 540802), (3412, 287519), (3628, 270401)]