974809988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{7541}}^1$

素因数の和:9463

約数の個数: 24

約数和(自身を含む): 1807455384

約数和(自身を除く): 832645396

約数列:

[1, 2, 4, 17, 34, 68, 1901, 3802, 7541, 7604, 15082, 30164, 32317, 64634, 128197, 129268, 256394, 512788, 14335441, 28670882, 57341764, 243702497, 487404994, 974809988]

約数ペア:

[(1, 974809988), (2, 487404994), (4, 243702497), (17, 57341764), (34, 28670882), (68, 14335441), (1901, 512788), (3802, 256394), (7541, 129268), (7604, 128197), (15082, 64634), (30164, 32317)]