3439040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 8942832

約数和(自身を除く): 5503792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 977, 1760, 1954, 3520, 3908, 4885, 7816, 9770, 10747, 15632, 19540, 21494, 31264, 39080, 42988, 53735, 62528, 78160, 85976, 107470, 156320, 171952, 214940, 312640, 343904, 429880, 687808, 859760, 1719520, 3439040]

約数ペア:

[(1, 3439040), (2, 1719520), (4, 859760), (5, 687808), (8, 429880), (10, 343904), (11, 312640), (16, 214940), (20, 171952), (22, 156320), (32, 107470), (40, 85976), (44, 78160), (55, 62528), (64, 53735), (80, 42988), (88, 39080), (110, 31264), (160, 21494), (176, 19540), (220, 15632), (320, 10747), (352, 9770), (440, 7816), (704, 4885), (880, 3908), (977, 3520), (1760, 1954)]