7081542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 16864848

約数和(自身を除く): 9783306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 571, 689, 954, 1142, 1378, 1713, 2067, 3426, 4134, 5139, 6201, 7423, 10278, 12402, 14846, 22269, 30263, 44538, 60526, 66807, 90789, 133614, 181578, 272367, 393419, 544734, 786838, 1180257, 2360514, 3540771, 7081542]

約数ペア:

[(1, 7081542), (2, 3540771), (3, 2360514), (6, 1180257), (9, 786838), (13, 544734), (18, 393419), (26, 272367), (39, 181578), (53, 133614), (78, 90789), (106, 66807), (117, 60526), (159, 44538), (234, 30263), (318, 22269), (477, 14846), (571, 12402), (689, 10278), (954, 7423), (1142, 6201), (1378, 5139), (1713, 4134), (2067, 3426)]