7270858

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 5792822

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 239, 287, 371, 478, 574, 742, 1673, 2173, 3346, 4346, 9799, 12667, 15211, 19598, 25334, 30422, 68593, 88669, 137186, 177338, 519347, 1038694, 3635429, 7270858]

約数ペア:

[(1, 7270858), (2, 3635429), (7, 1038694), (14, 519347), (41, 177338), (53, 137186), (82, 88669), (106, 68593), (239, 30422), (287, 25334), (371, 19598), (478, 15211), (574, 12667), (742, 9799), (1673, 4346), (2173, 3346)]