2551462998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1959649}}^1$

素因数の和:1959692

約数の個数: 32

約数和(自身を含む): 6020044800

約数和(自身を除く): 3468581802

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1959649, 3919298, 5878947, 11757894, 13717543, 27435086, 41152629, 60749119, 82305258, 121498238, 182247357, 364494714, 425243833, 850487666, 1275731499, 2551462998]

約数ペア:

[(1, 2551462998), (2, 1275731499), (3, 850487666), (6, 425243833), (7, 364494714), (14, 182247357), (21, 121498238), (31, 82305258), (42, 60749119), (62, 41152629), (93, 27435086), (186, 13717543), (217, 11757894), (434, 5878947), (651, 3919298), (1302, 1959649)]