12346998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 28823040

約数和(自身を除く): 16476042

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 277, 323, 391, 437, 554, 646, 782, 831, 874, 969, 1173, 1311, 1662, 1938, 2346, 2622, 4709, 5263, 6371, 7429, 9418, 10526, 12742, 14127, 14858, 15789, 19113, 22287, 28254, 31578, 38226, 44574, 89471, 108307, 121049, 178942, 216614, 242098, 268413, 324921, 363147, 536826, 649842, 726294, 2057833, 4115666, 6173499, 12346998]

約数ペア:

[(1, 12346998), (2, 6173499), (3, 4115666), (6, 2057833), (17, 726294), (19, 649842), (23, 536826), (34, 363147), (38, 324921), (46, 268413), (51, 242098), (57, 216614), (69, 178942), (102, 121049), (114, 108307), (138, 89471), (277, 44574), (323, 38226), (391, 31578), (437, 28254), (554, 22287), (646, 19113), (782, 15789), (831, 14858), (874, 14127), (969, 12742), (1173, 10526), (1311, 9418), (1662, 7429), (1938, 6371), (2346, 5263), (2622, 4709)]