7948399986

素因数分解:

$2^1\times 3^2\times {\mathrm{81971}}^1\times {\mathrm{5387}}^1$

素因数の和:87366

約数の個数: 24

約数和(自身を含む): 17224940304

約数和(自身を除く): 9276540318

約数列:

[1, 2, 3, 6, 9, 18, 5387, 10774, 16161, 32322, 48483, 81971, 96966, 163942, 245913, 491826, 737739, 1475478, 441577777, 883155554, 1324733331, 2649466662, 3974199993, 7948399986]

約数ペア:

[(1, 7948399986), (2, 3974199993), (3, 2649466662), (6, 1324733331), (9, 883155554), (18, 441577777), (5387, 1475478), (10774, 737739), (16161, 491826), (32322, 245913), (48483, 163942), (81971, 96966)]