7937712

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 60

約数和(自身を含む): 22406800

約数和(自身を除く): 14469088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 277, 398, 554, 597, 796, 831, 1108, 1194, 1592, 1662, 1791, 2216, 2388, 2493, 3184, 3324, 3582, 4432, 4776, 4986, 6648, 7164, 9552, 9972, 13296, 14328, 19944, 28656, 39888, 55123, 110246, 165369, 220492, 330738, 440984, 496107, 661476, 881968, 992214, 1322952, 1984428, 2645904, 3968856, 7937712]

約数ペア:

[(1, 7937712), (2, 3968856), (3, 2645904), (4, 1984428), (6, 1322952), (8, 992214), (9, 881968), (12, 661476), (16, 496107), (18, 440984), (24, 330738), (36, 220492), (48, 165369), (72, 110246), (144, 55123), (199, 39888), (277, 28656), (398, 19944), (554, 14328), (597, 13296), (796, 9972), (831, 9552), (1108, 7164), (1194, 6648), (1592, 4986), (1662, 4776), (1791, 4432), (2216, 3582), (2388, 3324), (2493, 3184)]