84389634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223253}}^1$

素因数の和:223271

約数の個数: 32

約数和(自身を含む): 214323840

約数和(自身を除く): 129934206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 223253, 446506, 669759, 1339518, 1562771, 2009277, 3125542, 4018554, 4688313, 6027831, 9376626, 12055662, 14064939, 28129878, 42194817, 84389634]

約数ペア:

[(1, 84389634), (2, 42194817), (3, 28129878), (6, 14064939), (7, 12055662), (9, 9376626), (14, 6027831), (18, 4688313), (21, 4018554), (27, 3125542), (42, 2009277), (54, 1562771), (63, 1339518), (126, 669759), (189, 446506), (378, 223253)]