9287418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 21320064

約数和(自身を除く): 12032646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 557, 794, 1114, 1191, 1671, 2382, 2779, 3342, 3899, 5558, 7798, 8337, 11697, 16674, 23394, 221129, 442258, 663387, 1326774, 1547903, 3095806, 4643709, 9287418]

約数ペア:

[(1, 9287418), (2, 4643709), (3, 3095806), (6, 1547903), (7, 1326774), (14, 663387), (21, 442258), (42, 221129), (397, 23394), (557, 16674), (794, 11697), (1114, 8337), (1191, 7798), (1671, 5558), (2382, 3899), (2779, 3342)]