4943750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{113}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 10686816

約数和(自身を除く): 5743066

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 125, 175, 226, 250, 350, 565, 625, 791, 875, 1130, 1250, 1582, 1750, 2825, 3125, 3955, 4375, 5650, 6250, 7910, 8750, 14125, 19775, 21875, 28250, 39550, 43750, 70625, 98875, 141250, 197750, 353125, 494375, 706250, 988750, 2471875, 4943750]

約数ペア:

[(1, 4943750), (2, 2471875), (5, 988750), (7, 706250), (10, 494375), (14, 353125), (25, 197750), (35, 141250), (50, 98875), (70, 70625), (113, 43750), (125, 39550), (175, 28250), (226, 21875), (250, 19775), (350, 14125), (565, 8750), (625, 7910), (791, 6250), (875, 5650), (1130, 4375), (1250, 3955), (1582, 3125), (1750, 2825)]