4476628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 4837292

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 197, 247, 299, 394, 437, 494, 598, 788, 874, 988, 1196, 1748, 2561, 3743, 4531, 5122, 5681, 7486, 9062, 10244, 11362, 14972, 18124, 22724, 48659, 58903, 86089, 97318, 117806, 172178, 194636, 235612, 344356, 1119157, 2238314, 4476628]

約数ペア:

[(1, 4476628), (2, 2238314), (4, 1119157), (13, 344356), (19, 235612), (23, 194636), (26, 172178), (38, 117806), (46, 97318), (52, 86089), (76, 58903), (92, 48659), (197, 22724), (247, 18124), (299, 14972), (394, 11362), (437, 10244), (494, 9062), (598, 7486), (788, 5681), (874, 5122), (988, 4531), (1196, 3743), (1748, 2561)]