6996420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 21700224

約数和(自身を除く): 14703804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 827, 846, 940, 1410, 1654, 1692, 2115, 2481, 2820, 3308, 4135, 4230, 4962, 7443, 8270, 8460, 9924, 12405, 14886, 16540, 24810, 29772, 37215, 38869, 49620, 74430, 77738, 116607, 148860, 155476, 194345, 233214, 349821, 388690, 466428, 583035, 699642, 777380, 1166070, 1399284, 1749105, 2332140, 3498210, 6996420]

約数ペア:

[(1, 6996420), (2, 3498210), (3, 2332140), (4, 1749105), (5, 1399284), (6, 1166070), (9, 777380), (10, 699642), (12, 583035), (15, 466428), (18, 388690), (20, 349821), (30, 233214), (36, 194345), (45, 155476), (47, 148860), (60, 116607), (90, 77738), (94, 74430), (141, 49620), (180, 38869), (188, 37215), (235, 29772), (282, 24810), (423, 16540), (470, 14886), (564, 12405), (705, 9924), (827, 8460), (846, 8270), (940, 7443), (1410, 4962), (1654, 4230), (1692, 4135), (2115, 3308), (2481, 2820)]