494367042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{333581}}^1$

素因数の和:333618

約数の個数: 32

約数和(自身を含む): 1120835520

約数和(自身を除く): 626468478

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 333581, 667162, 1000743, 2001486, 4336553, 6338039, 8673106, 12676078, 13009659, 19014117, 26019318, 38028234, 82394507, 164789014, 247183521, 494367042]

約数ペア:

[(1, 494367042), (2, 247183521), (3, 164789014), (6, 82394507), (13, 38028234), (19, 26019318), (26, 19014117), (38, 13009659), (39, 12676078), (57, 8673106), (78, 6338039), (114, 4336553), (247, 2001486), (494, 1000743), (741, 667162), (1482, 333581)]