1927208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 3936000

約数和(自身を除く): 2008792

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 409, 589, 818, 1178, 1636, 2356, 3272, 4712, 7771, 12679, 15542, 25358, 31084, 50716, 62168, 101432, 240901, 481802, 963604, 1927208]

約数ペア:

[(1, 1927208), (2, 963604), (4, 481802), (8, 240901), (19, 101432), (31, 62168), (38, 50716), (62, 31084), (76, 25358), (124, 15542), (152, 12679), (248, 7771), (409, 4712), (589, 3272), (818, 2356), (1178, 1636)]