1224738956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2572981}}^1$

素因数の和:2573009

約数の個数: 24

約数和(自身を含む): 2593565856

約数和(自身を除く): 1368826900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2572981, 5145962, 10291924, 18010867, 36021734, 43740677, 72043468, 87481354, 174962708, 306184739, 612369478, 1224738956]

約数ペア:

[(1, 1224738956), (2, 612369478), (4, 306184739), (7, 174962708), (14, 87481354), (17, 72043468), (28, 43740677), (34, 36021734), (68, 18010867), (119, 10291924), (238, 5145962), (476, 2572981)]