7303236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 18192384

約数和(自身を除く): 10889148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 563, 564, 1081, 1126, 1689, 2162, 2252, 3243, 3378, 4324, 6486, 6756, 12949, 12972, 25898, 26461, 38847, 51796, 52922, 77694, 79383, 105844, 155388, 158766, 317532, 608603, 1217206, 1825809, 2434412, 3651618, 7303236]

約数ペア:

[(1, 7303236), (2, 3651618), (3, 2434412), (4, 1825809), (6, 1217206), (12, 608603), (23, 317532), (46, 158766), (47, 155388), (69, 105844), (92, 79383), (94, 77694), (138, 52922), (141, 51796), (188, 38847), (276, 26461), (282, 25898), (563, 12972), (564, 12949), (1081, 6756), (1126, 6486), (1689, 4324), (2162, 3378), (2252, 3243)]