1485724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 2777040

約数和(自身を除く): 1291316

約数列:

[1, 2, 4, 19, 38, 76, 113, 173, 226, 346, 452, 692, 2147, 3287, 4294, 6574, 8588, 13148, 19549, 39098, 78196, 371431, 742862, 1485724]

約数ペア:

[(1, 1485724), (2, 742862), (4, 371431), (19, 78196), (38, 39098), (76, 19549), (113, 13148), (173, 8588), (226, 6574), (346, 4294), (452, 3287), (692, 2147)]