2919028

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 6075972

約数和(自身を除く): 3156944

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 281, 371, 562, 742, 1124, 1484, 1967, 2597, 3934, 5194, 7868, 10388, 13769, 14893, 27538, 29786, 55076, 59572, 104251, 208502, 417004, 729757, 1459514, 2919028]

約数ペア:

[(1, 2919028), (2, 1459514), (4, 729757), (7, 417004), (14, 208502), (28, 104251), (49, 59572), (53, 55076), (98, 29786), (106, 27538), (196, 14893), (212, 13769), (281, 10388), (371, 7868), (562, 5194), (742, 3934), (1124, 2597), (1484, 1967)]