397039788

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{45763}}^1$

素因数の和:46014

約数の個数: 36

約数和(自身を含む): 1007814808

約数和(自身を除く): 610775020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8676, 45763, 91526, 137289, 183052, 274578, 411867, 549156, 823734, 1647468, 11028883, 22057766, 33086649, 44115532, 66173298, 99259947, 132346596, 198519894, 397039788]

約数ペア:

[(1, 397039788), (2, 198519894), (3, 132346596), (4, 99259947), (6, 66173298), (9, 44115532), (12, 33086649), (18, 22057766), (36, 11028883), (241, 1647468), (482, 823734), (723, 549156), (964, 411867), (1446, 274578), (2169, 183052), (2892, 137289), (4338, 91526), (8676, 45763)]