7473570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19163}}^1$

素因数の和:19186

約数の個数: 32

約数和(自身を含む): 19317312

約数和(自身を除く): 11843742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 19163, 38326, 57489, 95815, 114978, 191630, 249119, 287445, 498238, 574890, 747357, 1245595, 1494714, 2491190, 3736785, 7473570]

約数ペア:

[(1, 7473570), (2, 3736785), (3, 2491190), (5, 1494714), (6, 1245595), (10, 747357), (13, 574890), (15, 498238), (26, 287445), (30, 249119), (39, 191630), (65, 114978), (78, 95815), (130, 57489), (195, 38326), (390, 19163)]