2977378004

素因数分解:

$2^2\times {\mathrm{1931}}^1\times {\mathrm{385471}}^1$

素因数の和:387406

約数の個数: 12

約数和(自身を含む): 5213123328

約数和(自身を除く): 2235745324

約数列:

[1, 2, 4, 1931, 3862, 7724, 385471, 770942, 1541884, 744344501, 1488689002, 2977378004]

約数ペア:

[(1, 2977378004), (2, 1488689002), (4, 744344501), (1931, 1541884), (3862, 770942), (7724, 385471)]