1004078572

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{355049}}^1$

素因数の和:355161

約数の個数: 24

約数和(自身を含む): 2028045600

約数和(自身を除く): 1023967028

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 355049, 710098, 1420196, 2485343, 4970686, 9941372, 35859949, 71719898, 143439796, 251019643, 502039286, 1004078572]

約数ペア:

[(1, 1004078572), (2, 502039286), (4, 251019643), (7, 143439796), (14, 71719898), (28, 35859949), (101, 9941372), (202, 4970686), (404, 2485343), (707, 1420196), (1414, 710098), (2828, 355049)]