421469076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5017489}}^1$

素因数の和:5017503

約数の個数: 24

約数和(自身を含む): 1123917760

約数和(自身を除く): 702448684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5017489, 10034978, 15052467, 20069956, 30104934, 35122423, 60209868, 70244846, 105367269, 140489692, 210734538, 421469076]

約数ペア:

[(1, 421469076), (2, 210734538), (3, 140489692), (4, 105367269), (6, 70244846), (7, 60209868), (12, 35122423), (14, 30104934), (21, 20069956), (28, 15052467), (42, 10034978), (84, 5017489)]