2980327.00000000

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 73350144

約数和(自身を除く): 25088366

約数列:

[1, 2, 127, 251, 254, 502, 757, 1514, 31877, 63754, 96139, 190007, 192278, 380014, 24130889, 48261778]

約数ペア:

[(1, 48261778), (2, 24130889), (127, 380014), (251, 192278), (254, 190007), (502, 96139), (757, 63754), (1514, 31877)]