2912909916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1118629}}^1$

素因数の和:1118674

約数の個数: 48

約数和(自身を含む): 8018339840

約数和(自身を除く): 5105429924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 1118629, 2237258, 3355887, 4474516, 6711774, 7830403, 13423548, 15660806, 23491209, 31321612, 34677499, 46982418, 69354998, 93964836, 104032497, 138709996, 208064994, 242742493, 416129988, 485484986, 728227479, 970969972, 1456454958, 2912909916]

約数ペア:

[(1, 2912909916), (2, 1456454958), (3, 970969972), (4, 728227479), (6, 485484986), (7, 416129988), (12, 242742493), (14, 208064994), (21, 138709996), (28, 104032497), (31, 93964836), (42, 69354998), (62, 46982418), (84, 34677499), (93, 31321612), (124, 23491209), (186, 15660806), (217, 13423548), (372, 7830403), (434, 6711774), (651, 4474516), (868, 3355887), (1302, 2237258), (2604, 1118629)]