7430094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 18601440

約数和(自身を除く): 11171346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 541, 654, 763, 981, 1082, 1526, 1623, 1962, 2289, 3246, 3787, 4578, 4869, 6867, 7574, 9738, 11361, 13734, 22722, 34083, 58969, 68166, 117938, 176907, 353814, 412783, 530721, 825566, 1061442, 1238349, 2476698, 3715047, 7430094]

約数ペア:

[(1, 7430094), (2, 3715047), (3, 2476698), (6, 1238349), (7, 1061442), (9, 825566), (14, 530721), (18, 412783), (21, 353814), (42, 176907), (63, 117938), (109, 68166), (126, 58969), (218, 34083), (327, 22722), (541, 13734), (654, 11361), (763, 9738), (981, 7574), (1082, 6867), (1526, 4869), (1623, 4578), (1962, 3787), (2289, 3246)]