6937242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 16343040

約数和(自身を除く): 9405798

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 151, 186, 247, 302, 403, 453, 494, 589, 741, 806, 906, 1178, 1209, 1482, 1767, 1963, 2418, 2869, 3534, 3926, 4681, 5738, 5889, 7657, 8607, 9362, 11778, 14043, 15314, 17214, 22971, 28086, 37297, 45942, 60853, 74594, 88939, 111891, 121706, 177878, 182559, 223782, 266817, 365118, 533634, 1156207, 2312414, 3468621, 6937242]

約数ペア:

[(1, 6937242), (2, 3468621), (3, 2312414), (6, 1156207), (13, 533634), (19, 365118), (26, 266817), (31, 223782), (38, 182559), (39, 177878), (57, 121706), (62, 111891), (78, 88939), (93, 74594), (114, 60853), (151, 45942), (186, 37297), (247, 28086), (302, 22971), (403, 17214), (453, 15314), (494, 14043), (589, 11778), (741, 9362), (806, 8607), (906, 7657), (1178, 5889), (1209, 5738), (1482, 4681), (1767, 3926), (1963, 3534), (2418, 2869)]