2940803012

素因数分解:

$2^2\times 7^2\times {\mathrm{15004097}}^1$

素因数の和:15004115

約数の個数: 18

約数和(自身を含む): 5986635102

約数和(自身を除く): 3045832090

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 15004097, 30008194, 60016388, 105028679, 210057358, 420114716, 735200753, 1470401506, 2940803012]

約数ペア:

[(1, 2940803012), (2, 1470401506), (4, 735200753), (7, 420114716), (14, 210057358), (28, 105028679), (49, 60016388), (98, 30008194), (196, 15004097)]