3995744

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 8436960

約数和(自身を除く): 4441216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 89, 92, 122, 178, 184, 244, 356, 368, 488, 712, 736, 976, 1403, 1424, 1952, 2047, 2806, 2848, 4094, 5429, 5612, 8188, 10858, 11224, 16376, 21716, 22448, 32752, 43432, 44896, 65504, 86864, 124867, 173728, 249734, 499468, 998936, 1997872, 3995744]

約数ペア:

[(1, 3995744), (2, 1997872), (4, 998936), (8, 499468), (16, 249734), (23, 173728), (32, 124867), (46, 86864), (61, 65504), (89, 44896), (92, 43432), (122, 32752), (178, 22448), (184, 21716), (244, 16376), (356, 11224), (368, 10858), (488, 8188), (712, 5612), (736, 5429), (976, 4094), (1403, 2848), (1424, 2806), (1952, 2047)]