2980616

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 5927040

約数和(自身を除く): 2946424

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 167, 184, 194, 334, 388, 668, 776, 1336, 2231, 3841, 4462, 7682, 8924, 15364, 16199, 17848, 30728, 32398, 64796, 129592, 372577, 745154, 1490308, 2980616]

約数ペア:

[(1, 2980616), (2, 1490308), (4, 745154), (8, 372577), (23, 129592), (46, 64796), (92, 32398), (97, 30728), (167, 17848), (184, 16199), (194, 15364), (334, 8924), (388, 7682), (668, 4462), (776, 3841), (1336, 2231)]