947753458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{172507}}^1$

素因数の和:172617

約数の個数: 16

約数和(自身を含む): 1478048544

約数和(自身を除く): 530295086

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 172507, 345014, 7072787, 11557969, 14145574, 23115938, 473876729, 947753458]

約数ペア:

[(1, 947753458), (2, 473876729), (41, 23115938), (67, 14145574), (82, 11557969), (134, 7072787), (2747, 345014), (5494, 172507)]