1892172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 4780160

約数和(自身を除く): 2887988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 193, 228, 258, 386, 516, 579, 772, 817, 1158, 1634, 2316, 2451, 3268, 3667, 4902, 7334, 8299, 9804, 11001, 14668, 16598, 22002, 24897, 33196, 44004, 49794, 99588, 157681, 315362, 473043, 630724, 946086, 1892172]

約数ペア:

[(1, 1892172), (2, 946086), (3, 630724), (4, 473043), (6, 315362), (12, 157681), (19, 99588), (38, 49794), (43, 44004), (57, 33196), (76, 24897), (86, 22002), (114, 16598), (129, 14668), (172, 11001), (193, 9804), (228, 8299), (258, 7334), (386, 4902), (516, 3667), (579, 3268), (772, 2451), (817, 2316), (1158, 1634)]