4080887524

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{318919}}^1$

素因数の和:319387

約数の個数: 24

約数和(自身を含む): 8179660160

約数和(自身を除く): 4098772636

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 318919, 637838, 1275676, 2232433, 4464866, 8929732, 145745983, 291491966, 582983932, 1020221881, 2040443762, 4080887524]

約数ペア:

[(1, 4080887524), (2, 2040443762), (4, 1020221881), (7, 582983932), (14, 291491966), (28, 145745983), (457, 8929732), (914, 4464866), (1828, 2232433), (3199, 1275676), (6398, 637838), (12796, 318919)]