457196974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 763245504

約数和(自身を除く): 306048530

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 689, 923, 1378, 1846, 3763, 4673, 7526, 9346, 48919, 60749, 97838, 121498, 247669, 331783, 495338, 663566, 3219697, 4313179, 6439394, 8626358, 17584499, 35168998, 228598487, 457196974]

約数ペア:

[(1, 457196974), (2, 228598487), (13, 35168998), (26, 17584499), (53, 8626358), (71, 6439394), (106, 4313179), (142, 3219697), (689, 663566), (923, 495338), (1378, 331783), (1846, 247669), (3763, 121498), (4673, 97838), (7526, 60749), (9346, 48919)]