7396434

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 17712000

約数和(自身を除く): 10315566

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 89, 114, 162, 171, 178, 243, 267, 342, 486, 513, 534, 729, 801, 1026, 1458, 1539, 1602, 1691, 2187, 2403, 3078, 3382, 4374, 4617, 4806, 5073, 7209, 9234, 10146, 13851, 14418, 15219, 21627, 27702, 30438, 41553, 43254, 45657, 64881, 83106, 91314, 129762, 136971, 194643, 273942, 389286, 410913, 821826, 1232739, 2465478, 3698217, 7396434]

約数ペア:

[(1, 7396434), (2, 3698217), (3, 2465478), (6, 1232739), (9, 821826), (18, 410913), (19, 389286), (27, 273942), (38, 194643), (54, 136971), (57, 129762), (81, 91314), (89, 83106), (114, 64881), (162, 45657), (171, 43254), (178, 41553), (243, 30438), (267, 27702), (342, 21627), (486, 15219), (513, 14418), (534, 13851), (729, 10146), (801, 9234), (1026, 7209), (1458, 5073), (1539, 4806), (1602, 4617), (1691, 4374), (2187, 3382), (2403, 3078)]