7042206

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 14570496

約数和(自身を除く): 7528290

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 271, 366, 426, 542, 813, 1626, 4331, 8662, 12993, 16531, 19241, 25986, 33062, 38482, 49593, 57723, 99186, 115446, 1173701, 2347402, 3521103, 7042206]

約数ペア:

[(1, 7042206), (2, 3521103), (3, 2347402), (6, 1173701), (61, 115446), (71, 99186), (122, 57723), (142, 49593), (183, 38482), (213, 33062), (271, 25986), (366, 19241), (426, 16531), (542, 12993), (813, 8662), (1626, 4331)]