2919844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 5445440

約数和(自身を除く): 2525596

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 373, 412, 746, 1492, 1957, 3914, 7087, 7828, 14174, 28348, 38419, 76838, 153676, 729961, 1459922, 2919844]

約数ペア:

[(1, 2919844), (2, 1459922), (4, 729961), (19, 153676), (38, 76838), (76, 38419), (103, 28348), (206, 14174), (373, 7828), (412, 7087), (746, 3914), (1492, 1957)]