1961424

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 5614596

約数和(自身を除く): 3653172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 257, 318, 424, 477, 514, 636, 771, 848, 954, 1028, 1272, 1542, 1908, 2056, 2313, 2544, 3084, 3816, 4112, 4626, 6168, 7632, 9252, 12336, 13621, 18504, 27242, 37008, 40863, 54484, 81726, 108968, 122589, 163452, 217936, 245178, 326904, 490356, 653808, 980712, 1961424]

約数ペア:

[(1, 1961424), (2, 980712), (3, 653808), (4, 490356), (6, 326904), (8, 245178), (9, 217936), (12, 163452), (16, 122589), (18, 108968), (24, 81726), (36, 54484), (48, 40863), (53, 37008), (72, 27242), (106, 18504), (144, 13621), (159, 12336), (212, 9252), (257, 7632), (318, 6168), (424, 4626), (477, 4112), (514, 3816), (636, 3084), (771, 2544), (848, 2313), (954, 2056), (1028, 1908), (1272, 1542)]