2347100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{479}}^1$

素因数の和:507

約数の個数: 54

約数和(自身を含む): 5937120

約数和(自身を除く): 3590020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 479, 490, 700, 958, 980, 1225, 1916, 2395, 2450, 3353, 4790, 4900, 6706, 9580, 11975, 13412, 16765, 23471, 23950, 33530, 46942, 47900, 67060, 83825, 93884, 117355, 167650, 234710, 335300, 469420, 586775, 1173550, 2347100]

約数ペア:

[(1, 2347100), (2, 1173550), (4, 586775), (5, 469420), (7, 335300), (10, 234710), (14, 167650), (20, 117355), (25, 93884), (28, 83825), (35, 67060), (49, 47900), (50, 46942), (70, 33530), (98, 23950), (100, 23471), (140, 16765), (175, 13412), (196, 11975), (245, 9580), (350, 6706), (479, 4900), (490, 4790), (700, 3353), (958, 2450), (980, 2395), (1225, 1916)]