998214110

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1\times {\mathrm{1291}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 1812851712

約数和(自身を除く): 814637602

約数列:

[1, 2, 5, 10, 167, 334, 463, 835, 926, 1291, 1670, 2315, 2582, 4630, 6455, 12910, 77321, 154642, 215597, 386605, 431194, 597733, 773210, 1077985, 1195466, 2155970, 2988665, 5977330, 99821411, 199642822, 499107055, 998214110]

約数ペア:

[(1, 998214110), (2, 499107055), (5, 199642822), (10, 99821411), (167, 5977330), (334, 2988665), (463, 2155970), (835, 1195466), (926, 1077985), (1291, 773210), (1670, 597733), (2315, 431194), (2582, 386605), (4630, 215597), (6455, 154642), (12910, 77321)]