2978049382

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{95261}}^1$

素因数の和:95317

約数の個数: 48

約数和(自身を含む): 5864328720

約数和(自身を除く): 2886279338

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 2233, 2842, 4466, 15631, 31262, 95261, 190522, 666827, 1047871, 1333654, 2095742, 2762569, 4667789, 5525138, 7335097, 9335578, 14670194, 19337983, 30388259, 38675966, 51345679, 60776518, 102691358, 135365881, 212717813, 270731762, 425435626, 1489024691, 2978049382]

約数ペア:

[(1, 2978049382), (2, 1489024691), (7, 425435626), (11, 270731762), (14, 212717813), (22, 135365881), (29, 102691358), (49, 60776518), (58, 51345679), (77, 38675966), (98, 30388259), (154, 19337983), (203, 14670194), (319, 9335578), (406, 7335097), (539, 5525138), (638, 4667789), (1078, 2762569), (1421, 2095742), (2233, 1333654), (2842, 1047871), (4466, 666827), (15631, 190522), (31262, 95261)]