4283056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 8900720

約数和(自身を除く): 4617664

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 193, 292, 304, 386, 584, 772, 1168, 1387, 1544, 2774, 3088, 3667, 5548, 7334, 11096, 14089, 14668, 22192, 28178, 29336, 56356, 58672, 112712, 225424, 267691, 535382, 1070764, 2141528, 4283056]

約数ペア:

[(1, 4283056), (2, 2141528), (4, 1070764), (8, 535382), (16, 267691), (19, 225424), (38, 112712), (73, 58672), (76, 56356), (146, 29336), (152, 28178), (193, 22192), (292, 14668), (304, 14089), (386, 11096), (584, 7334), (772, 5548), (1168, 3667), (1387, 3088), (1544, 2774)]