1966728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 5212080

約数和(自身を除く): 3245352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 227, 228, 361, 454, 456, 681, 722, 908, 1083, 1362, 1444, 1816, 2166, 2724, 2888, 4313, 4332, 5448, 8626, 8664, 12939, 17252, 25878, 34504, 51756, 81947, 103512, 163894, 245841, 327788, 491682, 655576, 983364, 1966728]

約数ペア:

[(1, 1966728), (2, 983364), (3, 655576), (4, 491682), (6, 327788), (8, 245841), (12, 163894), (19, 103512), (24, 81947), (38, 51756), (57, 34504), (76, 25878), (114, 17252), (152, 12939), (227, 8664), (228, 8626), (361, 5448), (454, 4332), (456, 4313), (681, 2888), (722, 2724), (908, 2166), (1083, 1816), (1362, 1444)]