2570706

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 6110208

約数和(自身を除く): 3539502

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 271, 279, 306, 527, 542, 558, 813, 1054, 1581, 1626, 2439, 3162, 4607, 4743, 4878, 8401, 9214, 9486, 13821, 16802, 25203, 27642, 41463, 50406, 75609, 82926, 142817, 151218, 285634, 428451, 856902, 1285353, 2570706]

約数ペア:

[(1, 2570706), (2, 1285353), (3, 856902), (6, 428451), (9, 285634), (17, 151218), (18, 142817), (31, 82926), (34, 75609), (51, 50406), (62, 41463), (93, 27642), (102, 25203), (153, 16802), (186, 13821), (271, 9486), (279, 9214), (306, 8401), (527, 4878), (542, 4743), (558, 4607), (813, 3162), (1054, 2439), (1581, 1626)]