7442427

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 10253312

約数和(自身を除く): 2810885

約数列:

[1, 3, 61, 67, 183, 201, 607, 1821, 4087, 12261, 37027, 40669, 111081, 122007, 2480809, 7442427]

約数ペア:

[(1, 7442427), (3, 2480809), (61, 122007), (67, 111081), (183, 40669), (201, 37027), (607, 12261), (1821, 4087)]