9974796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 25665024

約数和(自身を除く): 15690228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1487, 1677, 2236, 2974, 3354, 4461, 5948, 6708, 8922, 17844, 19331, 38662, 57993, 63941, 77324, 115986, 127882, 191823, 231972, 255764, 383646, 767292, 831233, 1662466, 2493699, 3324932, 4987398, 9974796]

約数ペア:

[(1, 9974796), (2, 4987398), (3, 3324932), (4, 2493699), (6, 1662466), (12, 831233), (13, 767292), (26, 383646), (39, 255764), (43, 231972), (52, 191823), (78, 127882), (86, 115986), (129, 77324), (156, 63941), (172, 57993), (258, 38662), (516, 19331), (559, 17844), (1118, 8922), (1487, 6708), (1677, 5948), (2236, 4461), (2974, 3354)]