2457228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 6209280

約数和(自身を除く): 3752052

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 307, 348, 614, 667, 921, 1228, 1334, 1842, 2001, 2668, 3684, 4002, 7061, 8004, 8903, 14122, 17806, 21183, 26709, 28244, 35612, 42366, 53418, 84732, 106836, 204769, 409538, 614307, 819076, 1228614, 2457228]

約数ペア:

[(1, 2457228), (2, 1228614), (3, 819076), (4, 614307), (6, 409538), (12, 204769), (23, 106836), (29, 84732), (46, 53418), (58, 42366), (69, 35612), (87, 28244), (92, 26709), (116, 21183), (138, 17806), (174, 14122), (276, 8903), (307, 8004), (348, 7061), (614, 4002), (667, 3684), (921, 2668), (1228, 2001), (1334, 1842)]