2159724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3673}}^1$

素因数の和:3694

約数の個数: 36

約数和(自身を含む): 5863704

約数和(自身を除く): 3703980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3673, 7346, 11019, 14692, 22038, 25711, 44076, 51422, 77133, 102844, 154266, 179977, 308532, 359954, 539931, 719908, 1079862, 2159724]

約数ペア:

[(1, 2159724), (2, 1079862), (3, 719908), (4, 539931), (6, 359954), (7, 308532), (12, 179977), (14, 154266), (21, 102844), (28, 77133), (42, 51422), (49, 44076), (84, 25711), (98, 22038), (147, 14692), (196, 11019), (294, 7346), (588, 3673)]