9011926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 17015040

約数和(自身を除く): 8003114

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 421, 842, 973, 1529, 1946, 2947, 3058, 4631, 5894, 9262, 10703, 21406, 32417, 58519, 64834, 117038, 409633, 643709, 819266, 1287418, 4505963, 9011926]

約数ペア:

[(1, 9011926), (2, 4505963), (7, 1287418), (11, 819266), (14, 643709), (22, 409633), (77, 117038), (139, 64834), (154, 58519), (278, 32417), (421, 21406), (842, 10703), (973, 9262), (1529, 5894), (1946, 4631), (2947, 3058)]