2846922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 6894720

約数和(自身を除く): 4047798

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 113, 114, 221, 226, 247, 323, 339, 442, 494, 646, 663, 678, 741, 969, 1326, 1469, 1482, 1921, 1938, 2147, 2938, 3842, 4199, 4294, 4407, 5763, 6441, 8398, 8814, 11526, 12597, 12882, 24973, 25194, 27911, 36499, 49946, 55822, 72998, 74919, 83733, 109497, 149838, 167466, 218994, 474487, 948974, 1423461, 2846922]

約数ペア:

[(1, 2846922), (2, 1423461), (3, 948974), (6, 474487), (13, 218994), (17, 167466), (19, 149838), (26, 109497), (34, 83733), (38, 74919), (39, 72998), (51, 55822), (57, 49946), (78, 36499), (102, 27911), (113, 25194), (114, 24973), (221, 12882), (226, 12597), (247, 11526), (323, 8814), (339, 8398), (442, 6441), (494, 5763), (646, 4407), (663, 4294), (678, 4199), (741, 3842), (969, 2938), (1326, 2147), (1469, 1938), (1482, 1921)]