2979427592

素因数分解:

$2^3\times {\mathrm{1427}}^1\times {\mathrm{260987}}^1$

素因数の和:262420

約数の個数: 16

約数和(自身を含む): 5590362960

約数和(自身を除く): 2610935368

約数列:

[1, 2, 4, 8, 1427, 2854, 5708, 11416, 260987, 521974, 1043948, 2087896, 372428449, 744856898, 1489713796, 2979427592]

約数ペア:

[(1, 2979427592), (2, 1489713796), (4, 744856898), (8, 372428449), (1427, 2087896), (2854, 1043948), (5708, 521974), (11416, 260987)]