7396340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 18531072

約数和(自身を除く): 11134732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2297, 3220, 4594, 9188, 11485, 16079, 22970, 32158, 45940, 52831, 64316, 80395, 105662, 160790, 211324, 264155, 321580, 369817, 528310, 739634, 1056620, 1479268, 1849085, 3698170, 7396340]

約数ペア:

[(1, 7396340), (2, 3698170), (4, 1849085), (5, 1479268), (7, 1056620), (10, 739634), (14, 528310), (20, 369817), (23, 321580), (28, 264155), (35, 211324), (46, 160790), (70, 105662), (92, 80395), (115, 64316), (140, 52831), (161, 45940), (230, 32158), (322, 22970), (460, 16079), (644, 11485), (805, 9188), (1610, 4594), (2297, 3220)]