2930512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 6230504

約数和(自身を除く): 3299992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 193, 208, 292, 386, 584, 772, 949, 1168, 1544, 1898, 2509, 3088, 3796, 5018, 7592, 10036, 14089, 15184, 20072, 28178, 40144, 56356, 112712, 183157, 225424, 366314, 732628, 1465256, 2930512]

約数ペア:

[(1, 2930512), (2, 1465256), (4, 732628), (8, 366314), (13, 225424), (16, 183157), (26, 112712), (52, 56356), (73, 40144), (104, 28178), (146, 20072), (193, 15184), (208, 14089), (292, 10036), (386, 7592), (584, 5018), (772, 3796), (949, 3088), (1168, 2509), (1544, 1898)]