84916818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{673943}}^1$

素因数の和:673958

約数の個数: 24

約数和(自身を含む): 210270528

約数和(自身を除く): 125353710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 673943, 1347886, 2021829, 4043658, 4717601, 6065487, 9435202, 12130974, 14152803, 28305606, 42458409, 84916818]

約数ペア:

[(1, 84916818), (2, 42458409), (3, 28305606), (6, 14152803), (7, 12130974), (9, 9435202), (14, 6065487), (18, 4717601), (21, 4043658), (42, 2021829), (63, 1347886), (126, 673943)]