5057148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 12531456

約数和(自身を除く): 7474308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 251, 276, 292, 438, 502, 753, 876, 1004, 1506, 1679, 3012, 3358, 5037, 5773, 6716, 10074, 11546, 17319, 18323, 20148, 23092, 34638, 36646, 54969, 69276, 73292, 109938, 219876, 421429, 842858, 1264287, 1685716, 2528574, 5057148]

約数ペア:

[(1, 5057148), (2, 2528574), (3, 1685716), (4, 1264287), (6, 842858), (12, 421429), (23, 219876), (46, 109938), (69, 73292), (73, 69276), (92, 54969), (138, 36646), (146, 34638), (219, 23092), (251, 20148), (276, 18323), (292, 17319), (438, 11546), (502, 10074), (753, 6716), (876, 5773), (1004, 5037), (1506, 3358), (1679, 3012)]