4756388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 10442880

約数和(自身を除く): 5686492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 179, 182, 292, 358, 364, 511, 716, 949, 1022, 1253, 1898, 2044, 2327, 2506, 3796, 4654, 5012, 6643, 9308, 13067, 13286, 16289, 26134, 26572, 32578, 52268, 65156, 91469, 169871, 182938, 339742, 365876, 679484, 1189097, 2378194, 4756388]

約数ペア:

[(1, 4756388), (2, 2378194), (4, 1189097), (7, 679484), (13, 365876), (14, 339742), (26, 182938), (28, 169871), (52, 91469), (73, 65156), (91, 52268), (146, 32578), (179, 26572), (182, 26134), (292, 16289), (358, 13286), (364, 13067), (511, 9308), (716, 6643), (949, 5012), (1022, 4654), (1253, 3796), (1898, 2506), (2044, 2327)]