84163338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{667963}}^1$

素因数の和:667978

約数の個数: 24

約数和(自身を含む): 208404768

約数和(自身を除く): 124241430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 667963, 1335926, 2003889, 4007778, 4675741, 6011667, 9351482, 12023334, 14027223, 28054446, 42081669, 84163338]

約数ペア:

[(1, 84163338), (2, 42081669), (3, 28054446), (6, 14027223), (7, 12023334), (9, 9351482), (14, 6011667), (18, 4675741), (21, 4007778), (42, 2003889), (63, 1335926), (126, 667963)]