2042600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 5431200

約数和(自身を除く): 3388600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1459, 2918, 5836, 7295, 10213, 11672, 14590, 20426, 29180, 36475, 40852, 51065, 58360, 72950, 81704, 102130, 145900, 204260, 255325, 291800, 408520, 510650, 1021300, 2042600]

約数ペア:

[(1, 2042600), (2, 1021300), (4, 510650), (5, 408520), (7, 291800), (8, 255325), (10, 204260), (14, 145900), (20, 102130), (25, 81704), (28, 72950), (35, 58360), (40, 51065), (50, 40852), (56, 36475), (70, 29180), (100, 20426), (140, 14590), (175, 11672), (200, 10213), (280, 7295), (350, 5836), (700, 2918), (1400, 1459)]