7219030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7960

約数の個数: 32

約数和(自身を含む): 15994944

約数和(自身を除く): 8775914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7933, 15866, 39665, 55531, 79330, 103129, 111062, 206258, 277655, 515645, 555310, 721903, 1031290, 1443806, 3609515, 7219030]

約数ペア:

[(1, 7219030), (2, 3609515), (5, 1443806), (7, 1031290), (10, 721903), (13, 555310), (14, 515645), (26, 277655), (35, 206258), (65, 111062), (70, 103129), (91, 79330), (130, 55531), (182, 39665), (455, 15866), (910, 7933)]