993496

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 2161440

約数和(自身を除く): 1167944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 157, 226, 314, 452, 628, 791, 904, 1099, 1256, 1582, 2198, 3164, 4396, 6328, 8792, 17741, 35482, 70964, 124187, 141928, 248374, 496748, 993496]

約数ペア:

[(1, 993496), (2, 496748), (4, 248374), (7, 141928), (8, 124187), (14, 70964), (28, 35482), (56, 17741), (113, 8792), (157, 6328), (226, 4396), (314, 3164), (452, 2198), (628, 1582), (791, 1256), (904, 1099)]