4685538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 11354112

約数和(自身を除く): 6668574

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 127, 129, 143, 254, 258, 286, 381, 429, 473, 559, 762, 858, 946, 1118, 1397, 1419, 1651, 1677, 2794, 2838, 3302, 3354, 4191, 4953, 5461, 6149, 8382, 9906, 10922, 12298, 16383, 18161, 18447, 32766, 36322, 36894, 54483, 60071, 70993, 108966, 120142, 141986, 180213, 212979, 360426, 425958, 780923, 1561846, 2342769, 4685538]

約数ペア:

[(1, 4685538), (2, 2342769), (3, 1561846), (6, 780923), (11, 425958), (13, 360426), (22, 212979), (26, 180213), (33, 141986), (39, 120142), (43, 108966), (66, 70993), (78, 60071), (86, 54483), (127, 36894), (129, 36322), (143, 32766), (254, 18447), (258, 18161), (286, 16383), (381, 12298), (429, 10922), (473, 9906), (559, 8382), (762, 6149), (858, 5461), (946, 4953), (1118, 4191), (1397, 3354), (1419, 3302), (1651, 2838), (1677, 2794)]