2465478

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 56

約数和(自身を含む): 5902200

約数和(自身を除く): 3436722

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, 2403, 3078, 3382, 4617, 4806, 5073, 7209, 9234, 10146, 13851, 14418, 15219, 21627, 27702, 30438, 43254, 45657, 64881, 91314, 129762, 136971, 273942, 410913, 821826, 1232739, 2465478]

約数ペア:

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