7717150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 17382816

約数和(自身を除く): 9665666

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1297, 2594, 2975, 5950, 6485, 9079, 12970, 18158, 22049, 32425, 44098, 45395, 64850, 90790, 110245, 154343, 220490, 226975, 308686, 453950, 551225, 771715, 1102450, 1543430, 3858575, 7717150]

約数ペア:

[(1, 7717150), (2, 3858575), (5, 1543430), (7, 1102450), (10, 771715), (14, 551225), (17, 453950), (25, 308686), (34, 226975), (35, 220490), (50, 154343), (70, 110245), (85, 90790), (119, 64850), (170, 45395), (175, 44098), (238, 32425), (350, 22049), (425, 18158), (595, 12970), (850, 9079), (1190, 6485), (1297, 5950), (2594, 2975)]