3280844

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:918

約数の個数: 36

約数和(自身を含む): 7038360

約数和(自身を除く): 3757516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 881, 931, 1762, 1862, 3524, 3724, 6167, 12334, 16739, 24668, 33478, 43169, 66956, 86338, 117173, 172676, 234346, 468692, 820211, 1640422, 3280844]

約数ペア:

[(1, 3280844), (2, 1640422), (4, 820211), (7, 468692), (14, 234346), (19, 172676), (28, 117173), (38, 86338), (49, 66956), (76, 43169), (98, 33478), (133, 24668), (196, 16739), (266, 12334), (532, 6167), (881, 3724), (931, 3524), (1762, 1862)]