8898978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 19609920

約数和(自身を除く): 10710942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 1237, 2398, 2474, 3597, 3711, 7194, 7422, 13607, 27214, 40821, 81642, 134833, 269666, 404499, 808998, 1483163, 2966326, 4449489, 8898978]

約数ペア:

[(1, 8898978), (2, 4449489), (3, 2966326), (6, 1483163), (11, 808998), (22, 404499), (33, 269666), (66, 134833), (109, 81642), (218, 40821), (327, 27214), (654, 13607), (1199, 7422), (1237, 7194), (2398, 3711), (2474, 3597)]