2145336

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 3297864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1259, 1704, 2518, 3777, 5036, 7554, 10072, 15108, 30216, 89389, 178778, 268167, 357556, 536334, 715112, 1072668, 2145336]

約数ペア:

[(1, 2145336), (2, 1072668), (3, 715112), (4, 536334), (6, 357556), (8, 268167), (12, 178778), (24, 89389), (71, 30216), (142, 15108), (213, 10072), (284, 7554), (426, 5036), (568, 3777), (852, 2518), (1259, 1704)]