4065342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 8605440

約数和(自身を除く): 4540098

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 331, 534, 662, 993, 1986, 2047, 4094, 6141, 7613, 12282, 15226, 22839, 29459, 45678, 58918, 88377, 176754, 677557, 1355114, 2032671, 4065342]

約数ペア:

[(1, 4065342), (2, 2032671), (3, 1355114), (6, 677557), (23, 176754), (46, 88377), (69, 58918), (89, 45678), (138, 29459), (178, 22839), (267, 15226), (331, 12282), (534, 7613), (662, 6141), (993, 4094), (1986, 2047)]