7944930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12611}}^1$

素因数の和:12631

約数の個数: 48

約数和(自身を含む): 23609664

約数和(自身を除く): 15664734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12611, 25222, 37833, 63055, 75666, 88277, 113499, 126110, 176554, 189165, 226998, 264831, 378330, 441385, 529662, 567495, 794493, 882770, 1134990, 1324155, 1588986, 2648310, 3972465, 7944930]

約数ペア:

[(1, 7944930), (2, 3972465), (3, 2648310), (5, 1588986), (6, 1324155), (7, 1134990), (9, 882770), (10, 794493), (14, 567495), (15, 529662), (18, 441385), (21, 378330), (30, 264831), (35, 226998), (42, 189165), (45, 176554), (63, 126110), (70, 113499), (90, 88277), (105, 75666), (126, 63055), (210, 37833), (315, 25222), (630, 12611)]