7154242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 12026880

約数和(自身を除く): 4872638

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 173, 346, 667, 713, 899, 1334, 1426, 1798, 3979, 5017, 5363, 7958, 10034, 10726, 20677, 41354, 115391, 123349, 155527, 230782, 246698, 311054, 3577121, 7154242]

約数ペア:

[(1, 7154242), (2, 3577121), (23, 311054), (29, 246698), (31, 230782), (46, 155527), (58, 123349), (62, 115391), (173, 41354), (346, 20677), (667, 10726), (713, 10034), (899, 7958), (1334, 5363), (1426, 5017), (1798, 3979)]