84403494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{669869}}^1$

素因数の和:669884

約数の個数: 24

約数和(自身を含む): 208999440

約数和(自身を除く): 124595946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 669869, 1339738, 2009607, 4019214, 4689083, 6028821, 9378166, 12057642, 14067249, 28134498, 42201747, 84403494]

約数ペア:

[(1, 84403494), (2, 42201747), (3, 28134498), (6, 14067249), (7, 12057642), (9, 9378166), (14, 6028821), (18, 4689083), (21, 4019214), (42, 2009607), (63, 1339738), (126, 669869)]