1967388

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 4660992

約数和(自身を除く): 2693604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2447, 4894, 7341, 9788, 14682, 29364, 163949, 327898, 491847, 655796, 983694, 1967388]

約数ペア:

[(1, 1967388), (2, 983694), (3, 655796), (4, 491847), (6, 327898), (12, 163949), (67, 29364), (134, 14682), (201, 9788), (268, 7341), (402, 4894), (804, 2447)]