4328276540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{30916261}}^1$

素因数の和:30916277

約数の個数: 24

約数和(自身を含む): 10387864032

約数和(自身を除く): 6059587492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30916261, 61832522, 123665044, 154581305, 216413827, 309162610, 432827654, 618325220, 865655308, 1082069135, 2164138270, 4328276540]

約数ペア:

[(1, 4328276540), (2, 2164138270), (4, 1082069135), (5, 865655308), (7, 618325220), (10, 432827654), (14, 309162610), (20, 216413827), (28, 154581305), (35, 123665044), (70, 61832522), (140, 30916261)]